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HomeMy WebLinkAboutAPPROVED, REVISED BORAL TILE 2020 MOTARFlorida Building Code Online Page 1 of 5 �� ry Business& Professional Regulation BCIS Home Log In User Registration Hot Topics - Submit surcharge Stats & FaCts Publicatons Contact Us BCIS Site Map Links Search d0pr Product Approval USER: Public User Pmdurt Aonmva0 Menu > Prat I�ttcS�r AoolicaGon Search > Application List > Application Detail FL # FL7849 R14 Application Type Revision Code Version 2020 Application Status Applied For Comments Archived Product Manufacturer Boral Roofing Address/Phone/Email 7575 Irvine Center Drive Suite 100 Irvine, CA 92618 (801) 380-6091 RobinAnderscn@boral.com Authorized Signature Anderson Robin Ro binAnderson@ bo ra I . com Technical Representative Robin Anderson Address/Phone/Email 10701 So. River Front Parkway Suite 300 So. Jordan, UT 84095 (801) 380-6091 robinanderson@boral.com Quality Assurance Representative Robin Anderson Address/Phone/Email 7575 Irvine Center Dr. #100 Irvine, CA 92618 (801) 380-6091 robinandersori@bc)ral.com Category Roofing Subcategory Roofing Tiles Compliance Method Evaluation Report from a Product Evaluation Entity Evaluation Entity IAPMO Uniform Evaluation Services LLC. Quality Assurance Entity QAI Laboratories Quality Assurance Contract Expiration Date 12/31/2025 Validated By Gary W. Walker ... Validation Checklist - Hardcopy Received Certificate of Independence FL7849 R14 COT IAPMO Uniform FS - Certificate of Inde endence. df Referenced Standard and Year (of Standard) Standard Year ASTM C1492 2009 ASTM E108 2016 Equivalence of Product Standards Certified By Sections from the Code https://www.floridabuilding.org/pr/pr_app_dtl.aspx?param=wGEV XQNN-tDgt04mGNBAA... 3/22/2021 Florida Building Code Online Page 2 of 5 Product Approval Method Method 1 Option C Date Submitted 02/15/2021 Date Validated Summary of Products Go to Page Page 1 / 2 FL # Model, Number or Name Description 7849.1 Barcelona - Impact High Profile - Katy, TX Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: N/A Design Pressure: N/A Other: Installation Instructions FL7849 R14 II FBS-Instalftion.pdf FL7849 R14 II Florida Hiah Wind Tile Installation Manual - 6th Edition.pdf Verified By: IAPMO Uniform Evaluation Services LLC. Created by Independent Third Party: Evaluation Reports FL7849 R14 AE UES ER-412 odf 7849.2 Barcelona 900 High Profile - Lake Wales, FL Limits of Use Installation Instructions Approved for use in HVHZ: No FL7849 R14 II EBS-Instalition. df Approved for use outside HVHZ: Yes FL7849 R14 II Florida High Wind Tile Installation M n al - 6th-dition.odf Impact Resistant: N/A Design Pressure: N/A Verifled By: IAPMO Uniform Evaluation Services LLC. Other: Created by Independent Third Party: Evaluation Reports FL7849 R14 AE UES ER-412 odf 7849.3 Barcelona 900 High Profile - Lathrop, CA Limits of Use Installation Instructions Approved for use in HVHZ: No FL7849 R14 II EBS-Installtion pdf Approved for use outside HVHZ: Yes FL7849 R14 II Florida High Wind Tile installation Manual - 6th Fdition.odf Impact Resistant: N/A Design Pressure: N/A Verified By: IAPMO Uniform Evaluation Services LLC. Other: Created by Independent Third Party: Evaluation Reports FL7849 R14 AE UES ER-412.pdf 7849.4 Bermuda Flat Profile - Okeechobee, FL Limits of Use Installation instructions Approved for use in HVHZ: No FL7849 R14 II EBS-Installation. df Approved for use outside HVHZ: Yes FL7849 R14 II Florida High Wind Tile Installation Manual - 6th Edition.pdf Impact Resistant: N/A Design Pressure: N/A Verified By: IAPMO Uniform Evaluation Services L.L.C. Other: Created by Independent Third Party: Evaluation Reports FL7849 R14 AE UES ER-412.pdf 7849.5 Cedariite 600 Fiat Profile - Stockton, CA Limits of Use Installation Instructions Approved for use in HVHZ: No FL7849 R14 iI Cedarlite Madera -Instal latioij,d Approved for use outside HVHZ: Yes FLU R14 II EBS-Installtion.odf Impact Resistant: N/A FL7849 R14 II Florida High Wind Tile Installation Manual - 6th Edition.pdf Design Pressure: N/A Other: Verified By: IAPMO Uniform Evaluation Services L.L.C. Created by Independent Third Party: Evaluation Reports FL7849 R14 AE UES ER-412.odf 7849.6 Espana / Barcelona High Profile - Rialto, CA Limits of Use Installation Instructions Approved for use in HVHZ: No FL7849 R14 II EBS-Installtion. df Approved for use outside HVHZ: Yes FL7849 R14 II Florida High Wind Tile Installation Manual - 6th Edition. Impact Resistant: N/A Design Pressure: N/A Verified By: IAPMO Uniform Evaluation Services LLC. Other: Created by Independent Third Party: Evaluation Reports FL7849 R14 AE UES ER-412.pdf 17849.7 I Espana / Barcelona I High Profile - Henderson, NV Limits of Use Installation Instructions Approved for use in HVfiZ: No FL7849 P14 11 EBS-Inst Iltion. df Approved for use outside HVHZ; Yes FL7849 R14 11 Florida High Wind Tile iostaliation Manual - Impact Resistant: N/A 5th Edition.odf Verified By: IAPMO Uniform Evaluation Services LLC. https://www.floridabuiIding.org/pr/pr app_dti.aspx?param=wGEVXQwkDgtO4mGNBAA... 3/22/2021 Florida Building Code Online Page 3 of 5 Design pressure: N/A Created by Independent Third Party: Other: Evaluation Reports FL7849 R14 AEQES ER-412 odf 7849.8 Espana 600 / Barcelona 600 High Profile - Rialto, CA Limits of Use Installation Instructions Approved for use in HVHZ: No FL7849 R14 II EBS-Inst IlVon, dF Approved for use outside HVHZ: Yes FL7849 R14 11 Florida High Wind Tile Installation Manual - Impact Resistant: N/A 6th Edition.odf Design Pressure: N/A Verified By: IAPMO Uniform Evaluation Services LLC. Other: Created by Independent Third Party: Evaluation Reports FL7849 R14 AE UES ER-412.odf 7849.9 Estate "S" Low Profile - Okeechobee, FL Limits of Use Installation Instructions Approved for use in HVHZ: No FL784 R14 U EBS-Installation, df Approved for use outside HVHZ: Yes FL7849_ R14 II Florida High Wind Tile Installation_ Manual - 6th Edition, odf Impact Resistant: N/A Design Pressure: N/A Verified By: IAPMO Uniform Evaluation Services LLC. Other: Created by Independent Third Party: Evaluation Reports FL7849 R14 AE UES ER-412.ndf 7849.10 Galena Spanish "S" High Profile - Okeechobee, FL Limits of Use Installation Instructions Approved for use in HVHZ: No Approved for use outside HVHZ: Yes FL7849 R14 II EBS-Installa ion ndf FL7 49 P14 II Florida High Wind Tile Installation Manual - 6th Edition odf Impact Resistant: N/A Design Pressure: N/A Verified By: IAPMO Jniform Evaluation Services LLC. Other: Created by Independent Third Party: Evaluation Reports FL7849 R14 AE llE5 ER-4� 7849.17 Madera - 700 & 900 Flat Profile - Stockton, CA Limits of Use Installation Instructions Approved for use in HVHZ: No FL7849 R14 II Cedarfite Madera -Installation ndf Approved for use outside HVHZ: Yes FL7849 R14 II EBS-Installtion.odf Impact Resistant: N/A Design Pressure: N/A FL7849 R14 II Florida High Wind Tile Installation Manual - 6th Edition.odf Other: Verified By: IAPMO Uniform Evaluation Services LLC. Created by Independent Third Party: Evaluation Reports FL7849 R14 AE UE,$ ER-412.1)df 7849.12 Mission S /Barcelona High Profile - Phoenix, AZ Limits of Use Installation Instructions Approved for use in HVHZ: No FL7849 R14_II EBS-Installtion.ndf Approved for use outside HVHZ: Yes FL7 49 R14 11 Florida High Wind Tile Installation Manual - 6th Edition.odf Impact Resistant: N/A Design Pressure: N/A Verified By: IAPMO Uniform Evaluation Services LLC. Other: Created by Independent Third Party; Evaluation Reports FL7849 R14 AE UES ER-412 odf 7849.13 Plantation Flat Profile - Okeechobee, FL Limits of Use Installation Instructions Approved for use in HVHZ: No FL7849 R14 II EBS-Installation ndf Approved for use outside HVHZ: Yes FL7849 R14 II Florida High Wind Tile Instatlation Manual - 6th EdiUon.odf Impact Resistant: N/A Design Pressure: N/A Verified By: IAPMO Uniform Evaluation Services LLC. Other: Created by Independent Third Party: Evaluation Reports FL7849 R14 AE UES ER-412.ndf 7849.14 Saxony - Country Shake, Country Flat Profile- Katy, TX Slate, Country Split Shake, English Thatch, Impact, Shake & Slate Limits of Use Installation Instructions Approved for use in HVHZ: No FL7849 R14 II EBS-Installtion.odf Approved for use outside HVHZ: Yes FL7849 R14 II Florida High Wind Tile Installation Manual - 6th Edition.odf Impact Resistant: N/A Design Pressure: N/A Verified By: IAPMO Uniform Evaluation Services LLC. Other: Created by Independent Third Party: Evaluation Reports FL7849 R14 AE UES ER-412 vdf 7849-15 ! Saxony - Shake & Slate I Flat Profile - Phoenix, AZ https://www.floridabuilding.org/pr/pi�__app dtl.aspx?param=wGEVXQwtDgt04mGNBAA..- 3/22/2021 Florida Building Code Online Page 4of5 Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: N/A Design Pressure: N/A Other: Installation Instructions FL7849 R14 11 FBS-Instailation.odf ELZ3-4-9 R14 11 Florida High Wind Til[gi Installati n Manu I - 6th Edition.odf Verified By: IAPMO Uniform Evaluation Services LLC. Created by Independent Third Party: Evaluation Reports FL7849 R14 AE UES ER-412 odf 7849.16 Slate, pl t Olde, Slate, Country Engl sh Thatch & Flat Profile Denver, CO 1 Impac Limits of Use Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: N/A Design Pressure: N/A Other: Installation Instructions FL7849 R14 II_EBS-Installtion odf FL7849 R14 II Florida High Wind Tile Installation Manual - 6th Fdltion.od# Verified By: IAPMO Uniform Evaluation Services LLC. Created by Independent Third Party: Evaluation Reports FL7849 R14 AE UES ER-412 odf 7849.17 Saxony 600 - Slate, Shake & Split Hat Profile - Stockton, CA Shake Limits of Use Installation Instructions Approved for use in HVHZ: No FL7849 R14 II EBS-Installtion ndf Approved for use outside HVHZ: Yes F 7849 R14 II Florida Hi h Wind Tile Installation Manual - Impact Resistant: N/A 60h Ed_-_-_._ition.udf Design Pressure: N/A Verified By: IAPMO Uniform Evaluation Services LLC. Other: Created by Independent Third Party: Evaluation Reports FL7849 R14 AE UES ER-412.pdf 7849.18 Saxony 50C - Slate, Shake & Split Shake Flat Profile - Rialto, CA Limits of Use Installation Instructions Approved for use in HVHZ: No FL7849 R14 II EBS-In t Iltior df Approved for use outside HVHZ: Yes FL7849 R14 II Florida High Wind Tile Installation Manual - Impact Resistant: N/A 6th Fdition.pdf Design Pressure: N/A Verified By: IAPMO Uniform Evaluation Services LLC. Other: Created by Independent Third Party: Evaluation Reports FL7849 R14 AE UES ER 412 ndf 7849.19 Saxony 700 -- Shake, Slate & Spfit Flat Profile - Stockton, CA Shake Limits of Use Installation Instructions Approved for use in HVHZ: No Approved for use outside HVHZ: Yes FL7Q49 R14 II EBS-Installtion odf FL7849 R14 II Florida Hi h Wind Tiie Installation Manual - Impact Resistant: All itioil 6th Ed_, Design Pressure: N/A Other: - Verified By: IAPMO Uniform Evaluation Services LLC, Created by Independent Third Party: Evaluation Reports FL7849 R14 AF UES ER-412._df 7849.20 Saxony 700 - Shake, Slate & Split Flat Profile - Rialto, CA Shake Limits of Use Installation Instructions Approved for use in HVHZ: No Approved for use outside HVHZ: Yes Impact Resistant: N/A FL7849 R14 II EBS-Installtion odf FL7849 R14 II Florida High Wind Tile Installation Manual - 6th Edition.odf Design Pressure: N/A Other: Verified By: IAPMO Uniform Evaluation Services LLC. Created by Independent Third Party: Evaluation Reports FL7849 R14 AE UES ER-412. df Go to page 0 0 Page 1/ 2 d 43 Back FFext Contact Us [; 2601 alair Stone Road Tallahassee FL 32399 Phone: 850-487-1824 The State of Florida is an AA/EEI] employer. t 2007- 0 to of Fiorlda.:: Pljyacy Statement :; Accessibility Statemene :: Refund Statement Under Florida law, email addresses are public records. If you do not want your e-mail address released in response to a pub€ic-records request, do not send electronic mail to this entity. Instead, contact the office by phone or by traditional mail. If you have any questions, please contact 850.487. IBIS. "Pursuant to Section 455.275 (1), Florida Statutes, effective October 1, 2C12, licensees licensed under Chapter 455, F.S. must provide the Department with an email address if they have one. The emails provided may be used for official cemmunlcation with the licensee. However email addresses are Public record, If you do not wish to supply a personal address, please provide the Department with an email address which can be made available to the public. To determine if you are a licensee under Chapter 455, F.S., please click here . Product Approval Accepts� https://www.floridabuilding.org/pr/pi_app_dtl, aspx?param=wGEVXQwtDgtO4mGNBAA... 3 /22/2021 Florida Building Code Online Page 5 of 5 mRE`EJm Dedz Card Safe https://www.floridabuilding.org/pr/pr app_dtl.aspx?param=wGEVXQwtDgtO4mGNBAA... 3/22/2021 d�xY Nwol POO -1v Florida High Wind Concrete and Clay Tile Installation Manual FRSA TRI Alliance December 31, 2020 (12-31-20) �„E RODF�MC RSA T R I 1.O�ST Y NL PAL PREFACE The Tile Roofing Industry Alliance (TRI) in partnership with the Florida Roofing and Sheet Metal Contractors Association, Inc. (FRSA) have been working together for over two decades on the development of installation manuals that represent proper installation practices, industry standards and the latest code requirements of roof tiles for the Florida market. It was the consensus of a joint committee that we should re -write this manual in a way that addresses the latest wind codes, eliminates system designations, recognizes the latest products, reduces redundancy, adds drawings and paints a clear picture that provides clarity for contractors and inspectors regarding which prod- ucts and processes are acceptable in the High Wind regions. The committee also adopted the recommen- dations of several premium upgraded products and enhanced installation practices to improve the long-term performance of tile roofing systems. The culmination of the committee's efforts led to the creation of this 6th Edition Florida High Wind Concrete and Clay Tile Installation Manual for High Wind Applications in Florida. LIMITATIONS ON USE AND DISCLAIMER FOR THE FRSA-TRI INSTALLATION GUIDE These tile guidelines are a consensus document developed by a joint committee of the Florida Roofing and Sheet Metal Contractors Association, Inc. (FRSA) and the Florida Committee of the Tile Roofing Industry Alli- ance (TRI). It is important to recognize that these recommendations are neither warranties, explicit or implicit, or representative of the only method by which a tile system can be installed. Rather, they try to summarize for the designer, applicator or developer good roofing practices and some of the industry standards for the instal- lation of the roof tiles which have been developed over time from actual trade practice and the requirements of various building code agencies. These guidelines may not be applicable in all geographical areas. It is the re- sponsibility of those individuals who are referring to these guidelines to independently research and determine which method is best for their particular project. INTRODUCTION The recommendations contained herein address concrete and clay tile installations in Florida; however these recommendations may be utilized in other geographical areas designated as a High Wind region. The TRI offers installation manuals for basic Climate regions as well as Cold and Snow regions. For more information, visit the TRI website www.tileroofing.org or email info@tileroofing.org. The manner in which tile roofs are installed in High Wind regions makes them a highly -effective water shed- ding assembly that affords years of service and protection. The effectiveness of a tile roof system as a weather resistant assembly depends upon the proper installation of the tile roof components, because installing them properly is critical to the performance of the installed system. It should be noted that several formatting changes have been continued in this revision. First, the table for underlayment and flashings (see page 6) addresses the compatibility of one -ply and two-ply underlayments, attachment methods and flashing types, as well as the possible need for additional flashings and sealants. The second table is for hip and ridge attachment methods (see page 14) and denotes the various approved meth- ods for installing hip and ridge tiles, as well as the compatible weather blocking treatments. The implementa- tion of these tables will help reduce the likelihood of the inadvertent "mixing of systems," which can lead to a reduction in the life span of a tile roof system. This manual has been divided into two sections of content. The first contains text and tables; the second contains detailed drawings that supplement the text. Several new drawings have been added, while some that were found to be redundant or unnecessary in prior manuals were eliminated. Designers should be familiar with local codes and wind zone designations when choosing a tile roof system. For more information, please contact the Tile Roofing Industry Alliance (TRI) or the Florida Roofing and Sheet Metal Contractors Association, Inc. (FRSA). Initial publication date 9118, effective code date 12131 /20. FRSA TRI Florida High Wind Concrete and Clay file Installation Manual - 6th Edition 12/31/20 TABLE OF CONTENTS SPECIFICATIONS GeneralOverview.................................................................................................................... 3 Products................................................................................................................................... 3 Underlayment& Flashings..................................................................................................... 6 INSTALLATION Single -Ply System...................................................................................................................7 Two -Ply System....................................................................................................................... 8 MetalFlashings........................................................................................................................9 TileInstallation......................................................................................................................12 Hipand Ridge Installation....................................................................................................14 APPENDIX A Roof Project Design Flow Chart and Examples............................................................17-21 Uplift and Design Pressure Tables.................................................................................22-31 ASCE 7-16 Wind Map For Exposure C.................................................................................32 APPENDIX B Drawings...........................................................................................................................33-48 APPENDIX C Glossary................................................. ........................................................................... 49-53 ©1=RSA TRI 12/31/20 GENERAL OVERVIEW Related Work Specified Elsewhere — Other trades such as Rough Carpentry — Section 06 10 00, Roof and Deck Insulation — Section 07 22 00, Flashing and Sheet Metal -- Section 07 60 00, and Roof and Wall Specialties and Accessories — Section 07 70 00, are not covered by these recommendations. Quality Assurance — Concrete roof tile shall be in compliance with ASTM C1492. Clay roof the shall be in compliance with ASTM C1167. Submittals — When required, submittals shall include the tile profile, color and manufacturer. A typical sub- mittal package includes product descriptions, recom- mended installation procedures and a conforming Product Approval or current Compliance Report. Product Delivery, Storage and Handling — Distrib- ute stacks of tile uniformly, not in concentrated loads. When conditions warrant, install temporary battens to facilitate roof loading. Care shall be taken to protect the underlayment during the tile loading and stacking process. PRODUCTS Job Conditions — Do not install underlayment over wet surfaces. Ensure other trades are aware and take the necessary precautions when loading materials, roofing and/or stacking of tile is taking place. Any damage that occurs to the underlayment, flashings or battens shall be immediately repaired with like materi- als. Ventilation — Ventilation or Sealed Attic Systems are required by the building codes. These requirements vary and should be verified by the local jurisdiction. They can be found in Section 1203 of the Florida Building Code and the International Building Code, and in Section R806 of the Florida Residential Code and the International Residential Code. Vents shall comply with ICC-ES AC132 and be installed as per manufacturer's written instructions. Warranty — Refer to specific manufacturer's limited warranty against defects in roof tile. DISCLAIMER NOTICE — The FRSA and TRI Alliance rely on the component industry's data to establish mini- mum physical properties standards for their products. The standards listed in the products section of this man- ual reflect that process. Refer to each manufacturer's Product Approval(s) or Compliance Reports for additional information. Asphalt — Shall conform to ASTM D312, Type I I I or IV (Note slope requirements in the building code). Asphalt Plastic Roof Cement — Conforming to ASTM D4586, Type II, non -asbestos, non -running, heavy - body material composed of asphalt and other mineral ingredients. Asphalt Primer — Conforming to ASTM D41 Asphalt Saturated Roofing — Organic, Type 11, com- monly called No. 30 or 30#, conforming to a minimum ASTM Standard D226, Type II organic saturated. Battens — Material to be decay resistant exterior grade. Battens should not be bowed or twisted. Hori- zontal battens shall be a nominal 1" x 2" x 4'. Elevat- ed or counter batten systems require a FBC Product Approval. Coatings — (Optional) Paint shall be color coordinated when painting tile, flashing and/or accessories. Sealer may be used on the point -up mortar. Tint Seal is color coordinated sealer for staining tile or accessories. Refer to Paint or Sealer manufacturer's written appli- cation instructions. Eave Closure — Metal, concrete, clay, mortar and raised fascia are all approved. Flexible Flashing Products — Conforming to ICC- ES AC-148 and conform to ASTM D4434, D4637 or D5019. Hip and Ridge Metal — Shall be in compliance with the FBC. Hip and Ridge Metal shall meet the test re- quirements of SSTD 11-99 and verified by third -party independent FBC approved laboratories. FRSA-TRI Florida High Wind Concrete and Clay Tile Installation Manual - 6th Edition 12/31/20 FRSA-TRI Hip and Ridge Plastic Support Structure — Shah be in compliance with the FBC. Hip and Ridge Plastic Support Structure shall meet the test requirements of SSTD 11-99 and verified by third -party independent • FBC approved laboratories. Membranes -- Organic Asphalt impregnated cot- ton membrane, minimum 4" wide. Inorganic Asphalt impregnated fiberglass membrane, minimum 4° wide • conforming to ASTM D1668. Mineral Surface Roll Roofing — Shall be a minimum of seventy four pounds per roll commonly called 90#, conforming to ASTM D6380. Modified Bitumen Membrane — Shall conform to ASTM D6162, D6163 or D6164. Modified Bitumen Roofing Mastic — Shall conform to ASTM D3019, Type III. Mortar — Cement shall conform to ASTM C91 Type M Sand shall meet ASTM C144, uniformly graded; clean and free from organic materials. Lightweight aggre- gate shall meet ASTM C332. All mortar used to fasten field tiles shall be factory premixed and bagged. Each mortar manufacturer shall have a FBC Product Ap- proval. All mortar used to fasten hips and ridges shall, in addition to having a FBC Product Approval, be test- ed in accordance with ICC-SSTD 11-99 data substan- tiating compliance. Job proportioned mixes (job site mortars) may be used for cosmetic purposes and for "weather block" only, conforming to ASTM C270. • Tensile strength conforming to ASTM D1623. • Water absorption conforming to ASTM D2842. • Moisture vapor transmission conforming to ASTM E96. • Dimensional stability conforming to ASTM D2126. • Closed cell content conforming to ASTM D2856. • Surface burning characteristics conforming to ASTM E 84. • Fire tests of roof coverings conforming to ASTM E108. Rake Fasteners -- For trim tile, fasteners shall be of sufficient length to penetrate a minimum of 3/4" into the substrate or rafter. Nails shall be a minimum 10d nail, 11 gauge. Screws shall be a minimum #8 screw. Self -Adhered Membrane — Self -adhered products shall meet ASTM D1970, underlayment thickness, minimum thickness 40 mils. Self -adhered products shall meet the following testing standards: • TAS 103, Item 7, wind uplift • TAS 103, Item 9, tear resistance • TAS 103, Item 10, breaking strength and elongation • TAS 103, Item 16, water vapor transmission • TAS 103, Item 19, slippage resistance Nailer Boards — Material to be decay resistant exteri- . TAS 103, Item 20, cracking cycling or grade. All fasteners shall be compatible with material used. Contact the fastener manufacturer for additional infor- mation. Nailer boards should not be bowed or twisted. Nailer boards shall be a nominal 2" x (sufficient height to satisfy conditions). Stacking of nailer boards will be allowed. Maximum thickness of 2" per additional nailer board. When installing trim tile with foam, stacked nailer boards must be attached 18" on center with approved fasteners. Polyurethane Foam Adhesives — Shall conform to the following specifications: • Density conforming to ASTM D1622. • Compressive strength conforming to ASTM D1621 • ASTM D1970, Section 7.9 (satisfied nail seal -ability) • AC 48, Section 4.6, cycling and elongation • UV Exposure, minimum 90 days Sheathing — Material shall conform to APA-rated sheathing. Refer to building code wind load require- ments. Sheathing must be adequate to support the loads involved, but not less than nominal 1" thick lum- ber or 15/32" thick plywood or other decking material recognized in a code evaluation report or by the local building official. Soil Stacks — Lead for soil stacks shall be minimum 2-1/2 pounds per square foot. Lead weight flashing re- quirements, follow Lead Association recommendation. C FRSA-TRI 12/31/20 Structural Bonding Adhesive — Shall conform to ASTM D3498. Tile Fasteners — Tile fasteners shall be compatible with treated materials. Nails — shall be corrosion resistant meeting a minimum ASTM A641 Class 1 and/or corrosion resistance equal (according to ASTM B117) of sufficient length to penetrate a minimum 3/4" into or through thickness of the deck. Ring shank nails shall be 10d ring shank corrosion resistant steel nails (Y long, 0.283" flat head diameter, 0.121" shank diameter with 18-22 rings per inch). Smooth or screw shank nails to be 10d corrosion resistant steel (3" long, 0.28" flat head diameter, 0.128" screw or 0.121° smooth shank diameter). Screws — Shall be corrosion resistant meeting ASTM A641 Class 1 and/or corrosion resistance equal (according to ASTM B117). Screws shall be 2-1/2" in length or penetrate a minimum of 3/4" into deck. ASTM A641 Class 1 is a nail specifi- cation that can be converted to screw fasteners through performance based testing (ASTM B117). Each fastener manufacturer is responsible for supplying this support data. Minimum #8 course thread. Tin Tags — Shall be not less than 1-5/8" or greater than 2" in diameter and a minimum 32 gauge steel sheet metal. Underlayment Fasteners — Nails or Cap Nails shall be of sufficient length to properly penetrate 1" into or through thickness of deck, whichever is less. Minimum 12 gauge. FRSA-TRI Florida High Wind Concrete and Clay Tile Installation Manual - 6th Edition 12/31/20 m C� n O z N UNDERLAYMENT & FLASHINGS Inspection — Verify that surfaces to receive the underlayment are uniform, smooth, clean and dry. Proper ventilation is recommended on all tile applications. Verify ventilation requirements as set forth in the governing building code. When exposed ceilings are utilized, special precautions should be used. Roof Parameters — Use the table below to determine the type of roof that will be installed. Each parameter is dependent upon the next. Do not mix and match; follow the table as it flows from left to right. • Pitch Field Tile Number Underlayment :1 Metal re rmed Fla hings AdditionalBattens .. Utilized of Roof Application • i Flash' Re Flashings Fastener Required Single Self -Adhered Pre -Formed Witho Returns ut Either Transitional - Yes 4:12 and Greater Mechanical or Adhesive Two Cold Applied Pre -Formed (zither Transitional - Heat Applied Pre -Formed Either Transitional - Hot Mopped Pre -Formed Either Transitional - Self -Adhered Pre -Farmed Either Transitional - Single Self -Adhered Pre -Formed Without Ret(jms See note below Standard Without Retums - See note below Cold Applied Pre -Formed Without Returns - Sealed 412 Standard Without Returns - Sealed Heat Applied Pre -Formed Without Returns- Sealed and Greater Mechanical or Adhesive Two Standard Without Returns Sealed Hot Mopped Pre -Formed Without Returns _ Sealed Standard Without Returns _ Sealed Self -Adhered Pre -Formed Without Returns - See note below Standard Without Returns - See note below Single Self -Adhered Pre -Farmed Without Returns - Sealed Standard - - Sealed Cold Applied Pre -Formed Without Returns - Sealed 3:12 Standard - - Sealed H0 Less than 4:12 Mechanical arAdhesive Two Heat Applied Pre -Formed Without Returns - Sealed Standard - - Sealed Hot Mopped Pre -Formed Without Returns - Sealed Standard - - Sealed Self -Adhered Pre -Formed Without Returns - Sealed Standard - -- Sealed Single Self -Adhered Pre -Formed Without Returns - Sealed Standard - Sealed Cold Applied Pre -Formed Without Returns - Sealed 3:12 Standard - - Sealed Heat Applied Pre -Formed Without Returns - Sealed Less than 4:12 Adhesive Two Standard - - Sealed Hot Mopped Pre -Formed Without Returns - Sealed Standard - - Sealed Self -Adhered Pre -Formed Without Returns - Sealed Standard - - Sealed Note: Refer to the underlayment manufacturer's written installation instructions or Product Approval. Cc) FRSA-TRI 12/31/20 FRS,-TRI SINGLE -PLY SYSTEM General -- Single -ply Systems or One -ply are those methods of application where a self -adhered underlayment is applied directly to the deck. Minimum thickness of any self -adhered underlayment shall be 40 mil SBS, APP or Approved Equal. Valley and wall metals shall be standard or pre -formed. When using battens, pre -formed metals and transitional flashing are required. Transitional flashings are optional when battens are not used. Eave Metal — Prior to installing the eave metal, the deck to receive the eave metal must be primed with a com- patible primer or a separator sheet must be installed. When using a separator sheet, attach it to the decking at the eave with nails and tin tags, round cap nails or other fasteners to hold the separator sheet in place until the eave metal is installed. The separator sheet shall extend past the deck flange of the eave metal by a maximum of 2". Install the eave metal over the primed substrate or the separator sheet. The eave metal shall be fastened 6" on center with approved fasteners. All joints shall be lapped a minimum of 3" and sealed with compatible flashing cement, beads of sealant or solid coating at the lap. The eave metal shall be coated with compatible primer prior to the underlayment being installed. Since raised fascia and starter strips create the same type of water dam situation, they both require an anti- ponding system to allow water to flow off the roof at the eave. See Drawing FHW-14. Underlayment Application —Apply the single -ply underlayment sheet perpendicular to the slope of the roof and backnail it to the deck with nails and tin tags, round cap nails or other approved fasteners spaced 12" on center near the top edge of underlayment. Use a minimum 4" headlap unless limited by product design, and 6" side laps. Extend the underlayment sheet a mini- mum of 4" up vertical surfaces. Overlap hip and ridges a minimum of 6". Seal all laps. Valley Intersection — When using a single -ply under- layment at the valley intersection, choose one of the following installation methods. Be sure that the under- layment does not create a gap due to memory of the material. • Full Weave — Install underlayment to ensure all val- leys are woven past the centerline and through the succeeding course of underlayment on the intersecting deck to prevent a water lap. Ensure that each course of underlayment is overlapped by the succeeding course at the intersecting roof plane. Proceed up the roof to the ridge. See Drawing FHW-04. • Center Cut Valley —Attach a 36" wide self -adhered underlayment of compatible material in the center of the valley. Install the underlayment to ensure the valley material is terminated at the center of the valley on both intersecting decks. Proceed up the roof to the ridge. See drawing FHW-04. Gable Metal — Once the single -ply underlayment instal- lation is complete, install the gable metal. Choose one of the following: • On Top of the Single -Ply — Secure the gable metal 6" on center with approved fasteners. All joints shall be lapped a minimum of 3" and sealed with compatible flashing cement, beads of sealant or solid coating at the lap. Continue from eave up rake/gable in same manner, ensuring water -shedding capabilities of all metal laps. Optional Securement: On the gable, the metal and underlayment sheet may be joined with a bed of flashing cement and a 4" strip of asphalt saturated cotton or fiberglass fabric. The fabric shall be fully embedded in the flashing cement. A self -adhered stripping ply of compatible material may be used instead of flashing cement and membrane. • Under the Single -Ply — Prior to installing the gable metal, the deck to receive the gable metal must be primed with a compatible asphaltic primer or a separa- tor sheet must be installed. When using a separator sheet, attach it to the decking at the gable with nails and tin tags, round cap nails or other fasteners to hold the separator sheet in place until the gable metal is in- stalled. The separator sheet shall extend past the deck flange of the gable metal by a maximum of 2". • Wrapped Gable — Choose one of the following: (Not recommended for flush finish. Rake tiles must be installed.) • Extend underlayment beyond rake/gable end. Fold down onto fascia or barge board. Secure with nails and tin tags, round cap nails or other fasteners 6" on center. • Trim underlayment at fascia or barge board. Install a peel and stick underlayment, extending underlay- ment beyond rake/gable end. Fold down and seal onto fascia or barge board. FRSA-TRI Florida High Wind Concrete and Clay Tile Installation Manual - 6th Edition 12/31/20 r n r D O LZ TWO-PLY SYSTEM General — Two-ply Systems are those methods of application where a base sheet is mechanically attached or self -adhered to the decking. The cap sheet shall be attached by hot asphalt, cold process, heat applied or self -adhered. Minimum thickness shall be 40 mil SBS, APP or approved equal. Base Sheet —The base sheet shall be self -adhered or mechanically attached to the deck with nails and tin tags, round cap nails or other approved fasteners spaced in accordance with the Underlayment Fas- tening Table 1 (Page 22 Appendix A). Self -adhered base sheets shall be installed per manufacturer's instructions. Extend the base sheet a minimum of 4" overlapped by the succeeding course at the intersect- ing roof plane. Overlap all hip and ridges by 6". On cap sheet, cut any fishmouths and seal with flashing cement and membrane where applicable. When using pre -formed metals without edge returns, the cap sheet should terminate 1" from the water diverter to ensure adhesion to the primed metal. up vertical surfaces. Base sheet side laps shall be a Cap Sheet Attachment Method — Choose one of the minimum of 6" and headlaps shall be a minimum of 4". following. Install the base sheet to ensure all valleys are woven past the centerline and through the succeeding course of underlayment on the intersecting deck to prevent a water lap. Ensure that each course of underlayment is overlapped by the succeedina course at the inter- secting root plane. Nroceed up the roof to the ridge. Overlap hip and ridges a minimum of 6". Drip Edge — The eave and gable drip edge metal shall be installed over the base sheet. The metal shall be coated with compatible primer prior to the cap sheet being installed. The metal shall be fastened 6" on center with approved fasteners. All joints shall be lapped a minimum of 3" and sealed with compatible flashing cement, beads of sealant or solid coating at the lap. Continue from eave up the rake/gable in the same manner, ensuring water -shedding capabilities of all metal laps. Since raised fascia and starter strips create the same type of water dam situation, they both require an an- ti-ponding system to allow water to flow off the roof at the eave. See Drawing FHW 14. Cap Sheet — The Two-ply underlayment flashing option determines the cap sheet installation timing. Choose one of the following and proceed accordingly! • Under the Cap Sheet. See Metal Installation. See Drawings FHW-01 and FHW 02. • On Top of the Cap Sheet. Proceed to the next sec- tion. See Drawings FHW 01 and FHW 02. Cap Sheet Installation — Side laps shall be a mini- mum of 6" and headlaps shall be a minimum of 3" and backnailed 12" on center with approved fasteners. Install cap sheet to ensure all valleys are woven past the centerline and through the succeeding course of cap sheet on the intersecting deck to prevent a water lap. Ensure that each course of cap sheet is • Hot Asphalt — Install the cap sheet with an applica- tion rate of 25 pounds per square f 15% mopping of asphalt. The cap sheet may come in contact with the base sheet, allowing felt to touch felt. • Self -Adhered — Over installed base sheet, apply one layer of self -adhered underlayment in compliance with the self -adhered underlayment manufacturer's recommendation. • Cold Process — Install cap sheet according to un- derlayment/adhesive manufacturer's recommenda- tions. For cold process systems in windy conditions, it may be necessary to spot nail cap sheet laps at a maximum of 3' on center. • Heat Applied — Install cap sheet per manufacturer's instructions. Valley Intersection — When installing the cap sheet at the valley intersection, choose one of the following installation methods. Be sure that the underlayment does not create a gap due to memory of the material. • Full Weave — Install underlayment to ensure all valleys are woven past the centerline and through the succeeding course of underlayment on the intersecting deck to prevent a water lap. Ensure that each course of underlayment is overlapped by the succeeding course at the intersecting roof plane. Proceed up the roof to the intersecting roof plane. Proceed up the roof to the ridge. See Drawing FHW-04. • Center Cut Valley —Attach a 36" wide sheet of com- patible material in the center of the valley. Install the underlayment to ensure the valley material is termi- nated at the center of the valley on both intersecting decks. Proceed up the roof to the ridge. See Drawing FHW-04. C FRSA-TRI 12/31/20 METAL FLASHINGS General — Each roof parameter is unique and requires that the proper metals be used with the correct combi- nation of roof parameters. Do not interchange metal options. Transitional Flashings — When battens are used, transitional flashings are required. Install flexible flashings at all valley, ridge and wall transitions. Turn up a minimum of 1" to create a water diverter, ensuring water -shed- ding capabilities. See Drawing FHW 07. Single -Ply System — Pre -formed metals with edge returns shall be installed on top of the single -ply underlay- ment and secured with clips. Pre -formed metals without edge returns and standard metals shall be stripped in or sandwiched between a separator sheet and the self -adhered underlayment. Transitional flashings are required when battens are utilized. See Drawing FHW-07. Two -Ply System — Pre -formed metals with edge returns shall be installed on top of the cap sheet and secured with clips. Pre -formed metals without edge returns and standard metals shall be stripped in or sandwiched between the base sheet and the cap sheet. Transitional metals are required when battens are utilized. Metal Flashings Installation —All metal surfaces that the underlayment adheres to must be primed with a compatible primer. If the metal is to be installed under a single -ply under- layment then, prior to installing the metal, a separa- tor sheet must be installed. When using a separator sheet, attach it to the deck with nails and tin tags, round cap nails or other fasteners to hold the separa- tor sheet in place until the metal is installed. Install the metal over the separator sheet. All metal flashings without edge returns shall be fas- tened 6° on center with minimum 12 gauge corrosion resistant roofing nails, or other approved fasteners of compatible metals near the outside edge of the metal. All joints shall be lapped a minimum of 6" and set in a bed of compatible flashing cement, beads of sealant or solid coating at the lap. See Drawing FHW 05. Valleys — Start at the lower portion of the roof and work up to ensure water -shedding capabilities. Where special conditions exist, it may be necessary to in- crease the width of the valley flashing. The entire width of the valley flashing shall overlap the drip edge. The center of valley flashing shall extend a minimum of 2" beyond drip edge. When battens are used, install transitional flashings or flexible flashing at all valley, ridge and wall transitions. Turn up a minimum of 1" to create a water diverter, ensuring water -shedding capabilities onto the valley. See Drawing FHW-07. Choose one of the following valley metals: (See Draw- ing FHW-05.) • Pre -Formed Metals with Edge Returns — Select Open or Closed Valley. • Open — Valley metal shall be a minimum of 16" (24" stretch -out) with a minimum V high center diverter and minimum 1" metal edge returns. See Drawing FHW-06. • Closed — Valley metal shall be a minimum width of 16" (24" stretch -out) with a minimum 2-112" high center diverter and a minimum 1" metal edge returns. See Drawing FHW 06. When using valley metal with edge returns, secure with clips fabricated from similar or compatible ma- terial. Clip the 1" metal edge returns to the deck a maximum of 16" on center or at each tile course with approved fasteners. Trim metal at all valley/ridge junctions, ensuring water -shedding capabilities onto the valley. • Pre -Formed Metals without Edge Returns — Select Open or Closed Valley. • Open — Valley metal shall be a minimum of 16" (24" stretch -out) with a minimum 1" high twin cen- ter diverter. See Drawing FHW06. • Closed —Valley metal shall be a minimum width of 16" (24" stretch -out) with a minimum 2-112" high center diverter. See Drawing FHW 06. • Pre -Formed Metals with Ribbed Water Diverters without Edge Returns — Select Open or Closed Valley. • Open — Valley shall be a minimum 1-112" high twin center diverter spaced 6" apart from each FRSATRI Florida High Wind Concrete and Clay Tile Installation Manual - 6th Edition 12/31/20 Z O a J Fa- Z other and two ribbed water diverters designed with a minimum 3/8" ribs spaced 3" from the adjacent diverter and 3" apart from each rib with a 3-1/4" outside flange for terminating the metal to the underlayment. See Drawing FHW-05. • Closed —Valley metal shall be a minimum 1-112" high center diverter and four ribbed water divert- ers designed with minimum 3/8" ribs spaced at least 3" from the center diverter and at least 3" apart from each rib with a minimum 2-1/2" outside flange for terminating the metal to the underlay- ment. See Drawing FHW-05. Valley metal nailing flange shall be primed with compatible primer up to the outside diverter. The metal flange and the cap sheet shall be joined with hot asphalt or a bed of flashing cement and a 4" strip of asphalt saturated cotton or fiber- glass fabric. The fabric shall be fully embedded in the flashing cement. When the valley metal is installed on top of the cap sheet, a self -adhered stripping ply of compatible material may be used instead of flashing cement and membrane. • Standard Roiled Valley Metal — Rolled valley shall be a minimum 16" wide. When the valley metal is to be installed under the cap sheet, the valley metal shall be primed with compatible primer and the cap sheet shall be joined with hot asphalt. When the valley metal is installed on top of the cap sheet, the metal and cap sheet shall be joined with a bed of flashing cement and a 4" strip of asphalt saturated cotton or fiberglass fabric. The fabric shall be fully embedded in the flashing cement. When the valley metal is installed on top of the cap sheet, a self -adhered stripping ply of compatible material may be used instead of flashing cement and membrane. See Drawings FHW-05 and FHW 08. Wall Flashing — Start at lower portion and work up to ensure water -shedding capabilities. The vertical wall flange shall be terminated with a bed of flashing ce- ment and a 4° strip of asphalt saturated cotton or fiber- glass fabric at the top edge of the vertical flange. The fabric shall be fully embedded in the flashing cement. If flashing cement is not used, a self -adhered stripping ply of compatible material may be used instead of the flashing cement and membrane for the termination of the vertical flange to the wall substrate. C FRSA TRI When a wall flashing terminates at the eave, the wall metal should extend past the eave a minimum of 1" and be cut to divert water away from the wall. See Drawings FHW 09 and FHW 12. The water diverter (sometimes referred to as a "kicker") is cut into the pan of the wall metal and tucked under the pan to create the water diverter. All water diverters shall be set in a bed of compatible flashing cement, beads of sealant or solid coating. Where special conditions exist, it may be necessary to increase the width and/or the height of the wall metal. In all cases, flashing shall be designed to adequately direct water flow. Choose one of the following: • Pre -Formed Metal with Edge Returns —The wall metal flashing shall be a minimum of 5" x 6" " U flash- ing with a minimum 1" metal edge return (12" stretch - out). When using wall flashing with edge returns, secure with clips fabricated from similar or compati- ble metal. Clip the 1" metal edge returns to the deck a maximum of 16" on center. • Pre -Formed Metals with Two Water Diverter Ribs without Edge Returns — The wall metal shall be a minimum 5° x 6" "L° flashing with two 3/8" divert- er ribs spaced 2" from vertical wall flange with ribs spaced a minimum 1-1/2" apart and a 2" nailing flange (12" stretch out). When the wall metal is con- cealed under cap sheet, the metal shall be primed with compatible primer and the cap sheet shall be bonded to the metal. When the wall metal is installed on top of the cap sheet, the wall metal and cap sheet shall be joined with a bed of flashing cement and a 4" strip of asphalt saturated cotton or fiberglass fabric. The fabric shall be fully embedded in the flashing cement. When the wall metal is installed on top of the cap sheet, a self -adhered stripping ply of compatible material may be used instead of flashing cement and membrane. See Drawings FHW 11 and FHW 12. • Standard Wall Metals — The wall metal shall be a minimum of 4" x 4" "L" flashing. When the wall metal is concealed under cap sheet, the metal shall be primed with compatible primer and the cap sheet shall be bonded to the metal. When the wall metal is installed on top of the cap sheet, the metal and cap sheet shall be joined with a bed of flashing cement and a 4" strip of asphalt saturated cotton or fiber- glass fabric. The fabric shall be fully embedded in the flashing cement. When the wall metal is installed 12/31/20 on top of the cap sheet, a self -adhered stripping ply of compatible material may be used instead of flash- ing cement and membrane. See Drawings FHW-09 and FHW 10. Optional Counter Flashings at Wall Abutments — When installing optional counter flashing, laptop flange of wall flashing a minimum of 2-1/2". Lap joints a minimum of 6" and apply flashing cement, beads of sealant, solid coating or separator sheet between the laps. Mechanically fasten counter flashing near the outside edge a minimum of 6 on center or set counter flashing into reglets and seal thoroughly. The metal and vertical flange support shall be joined with a bed of flashing cement and a 4" strip of asphalt saturated cotton or fiberglass fabric. The fabric shall be fully embedded in the flashing cement. If flashing cement is not used, a self -adhered stripping ply of compatible material may be used instead of the flashing cement and membrane; metal surfaces to be primed with compatible primer. On framed walls, a vapor barrier may be installed by others over the vertical flange. Standard Curb Mounted Skylights, Chimneys, Etc. — Install in compliance with regular flashing in- stallation procedures. For self -curbing or prefabricated skylights, refer to skylight manufacturer's installation instructions. Soil Pipes, Vents, Etc. — When applying directly to the deck, apply flashing cement around base of the protrusion and on the bottom side of metal flanges, sealing unit base flashing to deck. Nail and secure all sides of base flashing near the edge. Make certain base is flush to deck. If pipes, vents and/or turbines are installed after finished cap sheet, then the cap sheet and metal flange shall be joined with a bed of flashing cement and a 4" strip of asphalt saturated cotton or fiberglass fabric. The fabric shall be fully embedded in the flashing cement. If flashing cement is not used, a self -adhered stripping ply of compatible material may be used instead of the flashing cement and membrane; metal surfaces to be primed with compatible primer. Profile specific ventilators should be installed per manufacturer's installation instruc- tions. See Drawings FHW-20 and FHW-21. Attic Ventilators — Shall be installed per manufactur- er's installation instructions. ERSA TRI Florida High Wind Concrete and Clay Tile Installation Manual - 6th Edition 12/31/20 FRSA-TRI TILE INSTALLATION Layout Horizontal — Chalk horizontal lines beginning one tile length from eave less desired overhang. Over- hang shall be 3/4" to 2" depending on tile type, use of a gutter or other functional requirements. All roof tile installations shall have a minimum 3" headlap unless restricted by product design. When battens are used, the top course should be held down approximately 1-1/2" from the ridge frame. Layout Vertical — Choose one of the following - Staggered/Cross Bond Tile Installation. Gable Roofs — When using rake tile, chalk vertical lines one full tile and one half the width plus V to 2" from starting gable to accommodate the rake tile. When using a flush finish (point up), chalk vertical lines one full tile and one half tile width plus 1/4" from starting gable to accommo- date flush finish. Chalk additional lines if neces- sary to maintain alignment. Hip Roofs — Chalk vertical line 90 degrees from eave line. Chalk second line parallel to first to accommodate staggered/cross bonded tile. Chalk additional lines if necessary to maintain alignment. • Straight Bond Tile Installation — Not recommended for flat/low profile tile. Gable Roofs — When using rake tile, chalk ver- tical lines one full tile width plus 1" to 2" from starting gable to accommodate the rake tile. Wher using a flush finish (point up), chalk vertical lines one full tile width plus 1/4" from starting gable to accommodate flush finish. Chalk additional lines if necessary to maintain alignment. Hip Roofs — Chalk vertical line 90 degrees from eave line. Chalk second line parallel to first to accommodate straight bond tile. Chalk additional lines if necessary to maintain alignment. Batten Installation — Horizontal battens shall be a maximum of 4' in length. The batten material may be longer in length provided there are 112" weep holes every 4'. Battens are optional for 4:12 pitch and above Install top edge of horizontal batten to horizontal line. Horizontal battens to be a minimum nominal 1" x 2". Batten shall be fastened and secured a maximum 24" on center with fasteners of sufficient length to pen- etrate the sheathing a minimum 3/4" or through the thickness of the sheathing. If utilizing staples, then the battens shall be attached at 12" on center with staples 7116" crown, No.16 gauge corrosion resistant allowing for 3/4" penetration into roof deck or through the sheathing whichever is less. Staples cannot be used with adhesive set systems. Leave 1 /2" space between batten ends and between batten and metal edge returns. Fasteners shall be compatible with batten material. Note: Elevated or counter batten systems require FBC Product Approval. Contact the roof tile manufacturer for Product Approval and installation instructions. Tile Installation -- Stack tile to facilitate installation and minimize tile movement. See Drawing FHW-27. Choose one of the following eave closures: • Metal Eave Closure — Install closure strip along eave. Fasten minimum 18" on center. If metal closure is inclusive of the drip edge, fasten 6" on center. See Drawing FHW 14. • Prefabricated Rubber Eave Closure — Install closure strip along eave. Fasten with minimum three fasteners per 36" strip. See Drawing FHW-14. • Raised FascialWood Starter Strip — See Draw- ing FHW-14. • Prefabricated Concrete or Clay Eave Closure — Apply per manufacturer's instructions. • Mortar — Install mortar to elevate eave tile on granular surfaced underlayments only. Apply mor- tar along the eave edge, applying enough mortar to elevate the eave end of the file to be on plane with the remaining roof tile. Point and smooth fin- ish flush to eave line. A minimum 3/8" weep hole flush with the roof underlayment shall be formed at the spacing of not less than one weep hole per tile. - Fastening Options for Adhesive Set Tile Instal- lations For roof slopes 2:12 up to and including 6:12, fasteners are not required in addition to the adhe- sives. eO FRSA-TRI 12/31/20 For roof slopes greater than 6:12, and up to and including 7:12, fasten every the in the first course and every third tile every fifth course in addition to the adhesive, preferably in through the nail hole closest to overlock of the being fastened. For roof slopes greater than 7:12, fasten every tile in addition to the adhesive, preferably through the nail hole closest to overlock of tile being fastened. When utilizing battens and tiles with protruding anchor lugs, fastening is not required in addition to the adhesive. Flat/Low, Medium and High Profile Tile — Tile shall be attached to resist the aerodynamic moment as determined when using the design pressures for the building and the attachment calculations set forth in the local building code. Starting at the eave, make certain the tile overhangs the drip edge uniformly along the first course. The tile shall overhang the eave line by at least 3/4" but not more than 2". Secure tiles with nails, screws, foam/ adhesive or mortar. See Allowable Uplift Resistance Values per Tables 1 & 2 in Appendix A. method. Lay succeeding courses of field tile in same manner. Cut/break field the to form straight edge at center of hip/ridge. Valleys — It is not recommended to install trim the in the valleys. It may be necessary to remove the lugs from the field tile at walls and valley flashings for proper positioning of cut field tiles. Choose one of the following: • Valley Metal without Water Diverters. • Closed Valley — Miter file to meet at center of valley. See Drawing FHW-06. • Open Valley — Chalk a line minimum 2° on both sides of valley center. Place bed of mortar along outside edge of chalk lines on granular surfaced underlayments only. Miter tile to form straight border and point mortar to finish. See Drawing FHW-06. • Valley Metal with Water Diverters. • Closed Valley — Miter tile to form straight border on either side of water diverters. See Drawing FHW-06. Cut/break tile for proper staggering of the courses . Open Valley — Miter tile to form straight border on when using staggered/cross bond method of installa- either side of the two water diverters. See Draw- tion. Set tile in stepped course fashion or in a horizon- ing FHW 06. tal and/or vertical fashion when utilizing straight bond Z 1) a r r LZ FRSA TRI Florida High Wind Concrete and Clay Tile Installation Manual - 6th Edition 12/31/26 HIP AND RIDGE INSTALLATION General — The following recommendations are only for products approved by the FBC and tested according to SSTD 11-99 via third -party independent FBC approved laboratories. They will determine the wind uplift limita- tions of the various hip and ridge attachment methods or by installation methods currently recognized in the High Velocity Hurricane Zone (HVHZ) section of the FBC. There are three basic attachment methods of hip and ridge tiles: mechanical attachment, adhesive -set and mortar -set attachment systems. The minimum head - lap when installing hip and ridge tiles is 2" unless restricted by product design. Any exposed fasteners should be covered with a UV resistant sealant. Meld Tile Cuts at Hip or Ridge —All cut field tiles adjacent to a hip or ridge shall be attached to the cap sheet and/or the adjacent tile with an approved adhesive, mortar or mechanical fasteners and adhesive. The following table outlines the different parameters for the hip and ridge attachment options. See Drawings FHW-15, FHW-16 and FHW 17. FieldTlle Attachment Structural Support Member Trim Tile Weatherblocking Finish Metal Mechanical or Foam Foam Foam Coating Mortar Mortar Foam Coating Plastic Foam Foam Mortar Mortar Foam Coating (Mn,,hn Foam Foam Mortar Mortar Foam Coating Wood H-Bracket Straps Mechanical with Adhesive Flexilile Dry Mortar Mortar � Foam Mortar Mortar Mortar Mortar Mortar Mortar Hip and Ridge Attachment — Choose one of the following: • Metal Member — Set member in plastic cement or compatible sealant. Fasten 6" on center on each side of the metal flange with minimum 1-1/4" ring shank roofing nails. If mechanical attachment of the mem- ber is not used, install the member with foam per the manufacturer's instructions. • Plastic Member — Install the member with foam per the manufacturer's instructions. • Wood Member — Fasten 18" on center with four 48 screws per metal strap or H-bracket. Each at- tachment point shall have two fasteners on each side of the wood member. The fasteners shall be spaced evenly on the metal strap or H-bracket with the attachment holes parallel to the hip or ridge. The straps and H-brackets shall be a minimum of 26 gauge. Ali materials must be compatible with each other. If mechanical attachment of the wood member is not used, install the member with foam per the manufacturer's instructions. • Mortar — When using foam or mortar field tile attach- ment, mortar can be used as a structural attachment. Place a full bed of pre -bagged mortar under the entire tile. Each tile must be fully embedded into the mortar. The field tile secured to the underlayment along with the mortar on each trim tile creates the structural bond. The entire cavity under the trim tile should be filled with approved mortar. See Drawing FHW-18. Starter Tiles — All starter tiles must be secured at both ends of the tile either with mechanical fasteners, mortar and/or adhesive. When the field the is installed with foam or mortar, the starter the may be installed with an approved mortar. © FRSA-TRI 12/31/20 If using a structural member, choose one of the follow- ing: • Metal Member — Place foam under starker tile per manufacturer's recommendations or secure the head of the tile with one #8 screw and apply adhesive in the gap between the structural support and the tile. The member may need to be cantilevered to provide a base for the adhesive. The starter the must make contact with the adhesive. See manufacturer's rec- ommendations. • Plastic Member — Place foam under starter tile per manufacturer's recommendations. • Wood Member — Place foam under starter tile per manufacturer's recommendations or drill a hole in the lower third of the starter tile and secure with a mechanical fastener into the wood member a mini- mum of 1 ". Seal the head of the fastener with a UV - resistant sealant. Adhesive may be used in lieu of a fastener as long as the wood member has been cantilevered to provide a base for the adhesive. The gap between the structural support and the tile must make contact with the adhesive. See manufacturer's recommendations. Miter or point up the hip starter tile to match the inter- secting eaves. After the Starter Tile — Install the next tile centering over the structural support and/or the starter tile. Con- tinue in same manner working from the lowest point toward the highest point of the roof. At intersecting junctions (e.g., hip/ridge, ridge/gable, ridge/valley), cut tile to form a solid fit and ensure the first and the last hip/ridge tile is securely fastened. Any exposed fasten- ers shall be sealed with a UV -resistant sealant. Foam must come in contact with the bottom of the tile and structural support member. Weather Blocking — Hip and ridge tiles need to have weather blocking. Choose one of the following. See Drawing FHW 16 for more details. • Mortar — Pre -bagged or job -site mix is used to weather block the longitudinal edges of the hip and ridge tiles and provide aesthetics. A full bed of mortar is placed along the longitudinal edges of the hip and ridge tile either during the application of the hip and ridge tiles or may be packed in after the hip and ridge tiles are installed and the adhesive has cured. Install mortar to seal all voids between the field tile and the hip/ridge tile. Care should be taken to ensure enough mortar is used. The mortar should create a wedge to keep the mortar from dislodging from under the hiplridge and the field tile junction. Ensure areas are sealed to prevent water entry, After the mortar is a packed into place, then apply point up mortar to the desired finish. • Foam — Is used to weather block the entire cavity of the adjoining planes of field tile to the sides of the structural support. This system uses foam as the weather blocking. There is no mortar placed along the longitudinal edges of the hip and ridge tile, Foam is placed where the field tile abuts the structural support. A bead of foam is placed parallel to the hip and/or ridge and the structural support to tile junction to act as a weather block and is applied prior to the attachment of the hip and ridge tile. Install foam to seal all voids between the field tile and the structural support. Care should be taken to ensure all areas are sealed with adhesive to prevent water entry. Ap- ply a polyurethane compatible coating to protect the foam from UV exposure. • Flexible Self -Adhered Membrane — This system can be used with a wood structural support. The flexible self -adhered membrane is applied in a continuous or step fashion, sealing to both sides of the adjoining field tile a minimum of 2" prior to the mechanical attachment of the trim tile to the wood structural support. The flexible flashing may be visi- ble, but should not extend onto the field tile beyond the outside edges of trim tile. Rake/Gable — Choose one of the following: • Rake Tile — Cut and install first rake tile the ex- posed length of first course of field tile with factory finish of rake tile towards the eave. Fasten rake tile with a minimum two 10d nails of sufficient length to penetrate the framing a minimum of 3/4". Abut each succeeding rake tile to the nose of the field tile above and maintain a constant headlap. See Draw- ing FHW 19. • Mortar Finish — Place mortar bed along roof edge. Point smooth to a straight edge finish. Wall Abutments — It may be necessary to remove FRSA-TRI Florida High Wind Concrete and Clay Tile Installation Manual - 6th Edition 12/31/20 lugs from the field tile and/or install batten extenders at wall flashing for proper positioning of cut field tiles. For mechanically attached tile systems, tiles installed at wall abutment shall be attached with an adhesive. • The adhesive shall be installed to the underlayment or the tile below/next to the tile being installed to meet the required uplift. Cut the tile to fit within 1" of the 1base of finished wall. Point -up mortar is optional. See Drawing FHW 12. Plumbing Stacks/Soil Stacks — Choose one of the following: • Pre -Formed Soil Plashing (with returns) —A lead skirt flashing or flexible flashing with minimum 18" x 18" base shall be used. This flashing shall be woven in with the tile coursing. See Drawing FHW-21. • Standard Flashing — Cut tile to fit close to plumbing stack, fill void with mortar and point to finish. See Drawing FHW 20. Coatings — (Optional) Sealer may be applied to ex- posed mortar. Color coordinated paint may be applied to metal fleshings. Tile Replacement/Damaged Tile — Break out and re- place damaged roof tile. Do not disturb underlayment. Repair underlayment if necessary. The lugs of the tile may need to be removed to position tile. Apply adhe- sive per adhesive manufacturer's recommendations. Immediately set replacement the in position assuring proper contact. Small Valley and Hip Cuts — Elevate nose end of tile in course above small cut tile. Apply adhesive per ad- hesive manufacturer's recommendations. Immediately set tile in course above in a position which assures proper contact. For roof slopes greater than 7:12 on hip cuts only, mechanical fastening may be required. Clean Up — Remove all broken tile, debris and excess tile from roof. Miscellaneous Recommendations — Instructions shall be given to all parties involved cautioning against traffic of any kind on finished roof. Damage to roof tiles and/or sub -roof may result. © FRSA-TRI 12/31/20