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HomeMy WebLinkAboutAPPROVED Combined DBPR 11602 Titanium Underlayment with installation instructions NEMO|etc. Certificate of Authorization #32455 353 Christian Street, Unit #13 Oxford, CT 06478 (203) 262-9245 ENGINEER EVALUATE TEST CONSULT EVALUATION REPORT Owens Corning Roofing and Asphalt, LLC One Owens Corning Parkway Toledo, OH 43659 (740) 321-6345 Evaluation Report I11980.11.08-R12 FL11602-R11 Date of Issuance: 11/03/2008 Revision 12: 12/16/2020 SCOPE: This Evaluation Report is issued under Rule 61G20-3 and the applicable rules and regulations governing the use of construction materials in the State of Florida. The documentation submitted has been reviewed by Robert Nieminen, P.E. for use of the product under the Florida Building Code. The products desc ribed herein have been evaluated for compliance with the 7th Edition (2020) Florida Building Code sections noted herein. DESCRIPTION: Roof Underlayments LABELING: Labeling shall be in accordance with the requirements of the Accredited Quality Assurance Agency noted herein and FBC 1507.1.1. CONTINUED COMPLIANCE: This Evaluation Report is valid until such time as the named product(s) changes, the referenced Quality Assurance or production facility location(s) changes, or Code provisions that relate to the product(s) change. Acceptance of our Evaluation Reports by the named client constitutes agreement to notify NEMO ETC, LLC of any changes to the product(s), the Quality Assurance or the production facility location(s). NEMO ETC, LLC requires a complete review of its Evaluation Report relative to updated Code requirements with each Code Cycle. ADVERTISEMENT: The Florida Product Approval Number (FL#) displayed in advertising literature. If any portion of the Evaluation Report is displayed, then it shall be done in its entirety. INSPECTION: Upon request, a copy of this entire Evaluation Report shall be provided to the user by the manufacturer or its distributors and shall be available for inspection at the job site at the request of the Building Official. This Evaluation Report consists of pages 1 through 8. Prepared by: Robert J.M. Nieminen, P.E. Florida Registration No. 59166, Florida DCA ANE1983 The facsimile seal appearing was authorized by Robert Nieminen, P.E. on 12/16/2020. This does not serve as an electronically signed document. CERTIFICATION OF INDEPENDENCE: 1. NEMO ETC, LLC does not have, nor does it intend to acquire or will it acquire, a financial interest in any company manufacturing or distributing products it evaluates. 2. NEMO ETC, LLC is not owned, operated or controlled by any company manufacturing or distributing products it evaluates. 3. Robert Nieminen, P.E. does not have nor will acquire, a financial interest in any company manufacturing or distributing produ cts for which the evaluation reports are being issued. 4. Robert Nieminen, P.E. does not have, nor will acquire, a financial interest in any other entity involved in the approval process of the product. 5. This is a building code evaluation. Neither NEMO ETC, LLC nor Robert Nieminen, P.E. are, in any way, the Designer of Record for any project on which this Evaluation Report, or previous versions thereof, is/was used for permitting or design guidance unless retained specifically for that purpose. ©2018 NEMO ETC,LLC NEMO|etc. NEMO ETC, LLC Evaluation Report I11980.11.08-R12 Certificate of Authorization #32455 7TH EDITION (2020) FBC NON-HVHZ EVALUATION FL11602-R11 Titanium Roof Underlayments Revision 12: 12/16/2020 Page 2 of 8 ROOFING COMPONENT EVALUATION: 1. SCOPE: Product Category:Roofing Sub-Category: Underlayment Compliance Statement: oof Underlayments, as produced by Owens Corning Roofing and Asphalt, LLC, have demonstrated compliance with the following sections of the 7th Edition (2020) Florida Building Code through testing in accordance with applicable sections the following Standards. Compliance is subject to the Installation Requirements and Limitations / Conditions of Use set forth herein. 2. STANDARDS: Section Property Standard Year 1504.3.1 Wind resistance UL 1897 2015 1507.1.1, 1507.2.4, 1507.2.9.2 / R905.1.1, R905.2.8.2 Material standard ASTM D1970 2015 1507.1.1.1(2&3, Exception), 1507.1.1.1(5) / R905.1.1.1(2&3, Exception), R905.1.1.1(5) Tear strength ASTM D4533 2015 1507.1.1.1(2&3, Exception), 1507.1.1.1(5) / R905.1.1.1(2&3, Exception), R905.1.1.1(5) Tensile strength ASTM D5035 2011 1507.1.1.1(5) / R905.1.1.1(5) Liquid water transmission ASTM D4869 2016 1507.3.3 / R905.3.3 Material standard FRSA/TRI, Sixth Edition 2018 TAS 110 Accelerated Weathering ASTM D4798 2011 3. REFERENCES: Entity Examination Reference Date ERD (TST6049) Various, system tests I35520.06.11 06/15/2011 ERD (TST6049) Wind Uplift I35520.08.11-1 08/12/2011 ERD (TST6049) FRSA/TRI, tile slippage 4j-OC-19-SSUDL-01.A 06/14/2019 ITS (TST1509) FRSA/TRI, partial 3126617COQ-005 10/31/2007 ITS (TST1509) ASTM D4869, LWT 101823107COQ-007A 12/09/2014 Owens Corning Product equivalency Declaration 06/18/2018 PRI (TST5878) ASTM D1970 OCF-341-02-01 09/20/2017 PRI (TST5878) FRSA/TRI, partial OCF-343-02-01 11/09/2017 PRI (TST5878) ASTM D4798, D1970 OCF-341-02-01 11/27/2017 PRI (TST5878) TAS 117(B); Pull-through OCF-422-02-02 04/03/2018 PRI (TST5878) FRSA/TRI, partial OCF-425-02-01 08/13/2018 PRI (TST5878) UL1897 1378T002 07/10/2019 PRI (TST5878) ASTM D1623, TAS 103 OCF-507-02-01 08/13/2019 PRI (TST5878) UL1897 1378T0117 10/20/2020 PRI (TST5878) ASTM D4533, D4798, D5035 1378T0110 10/15/2020 PRI (TST5878) ASTM D4533, D4798, D5035 1378T0111 10/15/2020 PRI (TST5878) ASTM D4533, D4798, D5035 1378T0112 10/15/2020 ITS (QUA1673) Quality Control Service Confirmation 12/09/2020 ITS (QUA1673) Quality Control Florida BCIS Current 4. PRODUCT DESCRIPTION: Product Material Standard Plant(s) Description 4.1 -30 ASTM D1970 and FRSA/TRI 09-18 Dubai, UAE Brentwood, NH unreinforced polymer modified bitumen material adhered to the underside of a polymer-coated, synthetic woven sheet. The underside is backed with a release film. Unit weight 24 lbs/square NEMO|etc. NEMO ETC, LLC Evaluation Report I11980.11.08-R12 Certificate of Authorization #32455 7TH EDITION (2020) FBC NON-HVHZ EVALUATION FL11602-R11 Titanium Roof Underlayments Revision 12: 12/16/2020 Page 3 of 8 Product Material Standard Plant(s) Description 4.2 -25 1507.1.1.1(2&3, Exception), 1507.1.1.1(5) / R905.1.1.1(2&3, Exception), R905.1.1.1(5) Qingdao, China synthetic sheet-type underlayment comprised of a woven core coated on one side with a polymer coating. Unit weight 2.5 lbs./square 4.3 -30 1507.1.1.1(2&3, Exception), 1507.1.1.1(5) / R905.1.1.1(2&3, Exception), R905.1.1.1(5) Qingdao, China synthetic sheet-type underlayment comprised of a woven core coated on both sides with a polymer coating. Unit weight 4.0 lbs./square 4.4 -50 1507.1.1.1(2&3, Exception), 1507.1.1.1(5) / R905.1.1.1(2&3, Exception), R905.1.1.1(5) Qingdao, China synthetic sheet-type underlayment comprised of a woven core coated on both sides with a polymer coating. Unit weight 4.7 lbs./square 5. LIMITATIONS: 5.1 This is a building code evaluation. Neither NEMO ETC, LLC nor Robert Nieminen, P.E. are, in any way, the Designer of Record for any project on which this Evaluation Report, or previous versions thereof, is/was used for permitting or design guidance unless retained specifically for that purpose. 5.2 This Evaluation Report is not for use in FBC High Velocity Hurricane Zone jurisdictions (i.e., Broward and Miami - Dade Counties). 5.3 This Evaluation Report pertains to above-deck roof components. Roof decks and structural members shall be in accordance with FBC requirements to the satisfaction of the Authority Having Jurisdiction. 5.4 This Evaluation Report does not include evaluation of fire classification. Refer to FBC 1505 for requirements and limitations regarding roof assembly fire classification. Refer to FBC 2603 for requirements and limitations concerning the use of foam plastic insulation. 5.5 may be used with any prepared roof cover where the product is specifically referenced within FBC approval documents. If not listed, a request may be made to the Au thority Having Jurisdiction for approval based on this evaluation combined with supporting data for the prepared roof covering. 5.6 Allowable Roof Covers: TABLE 1: ROOF COVER OPTIONS FBC Section: 1507.2 1507.3 1507.4 & 1507.5 1507.7 1507.8 & 1507.9 Underlayment Asphalt Shingles Clay and Concrete Tile Metal Panels and Shingles Slate or Slate- Type Shingles Wood Shingles and Shakes Mechanical Attach Adhesive- Set Titanium PSU-30 Yes Yes Yes (See 5.6.1) Yes Yes Yes (joint strips, 1507.1.1.3 / R905.1.1.3) Titanium UDL-25 Yes No No Yes Yes No Titanium UDL-30 Yes Yes (Base Sheet in 2-ply system) Yes (Base Sheet in 2-ply system) Yes Yes No Titanium UDL-50 Yes No No Yes Yes No NEMO|etc. NEMO ETC, LLC Evaluation Report I11980.11.08-R12 Certificate of Authorization #32455 7TH EDITION (2020) FBC NON-HVHZ EVALUATION FL11602-R11 Titanium Roof Underlayments Revision 12: 12/16/2020 Page 4 of 8 5.6.1 Adhesive-set is limited to use of following underlayment / tile-adhesive combinations. TABLE 1A:ALLOWABLE TILE ADHESIVE /UNDERLAYMENT COMBINATIONS1 Underlayment Adhesive Florida Product Approval Titanium PSU-30 Dupont FL22525 ICP Adhesives and Sealants Polyset® AH-160 FL6332 ICP Adhesives and Sealants Polyset® RTA- FL6276 5.7 Allowable Substrates: TABLE 2: SUBSTRATE OPTIONS FOR ADHERED UNDERLAYMENTS Underlayment Application Substrates (designed to meet wind loads for project) Type Primer Material(s) Titanium PSU-30 self-adhering Deck / sheathing (Optional) ASTM D41 Plywood Base sheet None ASTM D226, Type II felt ASTM D41 Titanium UDL-30 None Titanium UDL-30 (inverted) 5.8 Attachment Limitations: 5.8.1 For use under mechanically attached NON-TILE prepared roof coverings, attachment shall be in accordance with for mechanically attached underlayments or base sheets -not less than FBC 1507.1.1 or R905.1.1. 5.8.2 For use under tile roof systems, attachment shall be in accordance with the man instructions, but not less than Section 5.8.3 herein. 5.8.3 Wind Resistance for Underlayment Systems in Tile Roof Applications: The following wind uplift limitations apply to underlayment systems that are not prescriptive in the FRSA/TRI Florida High Wind Concrete and Clay Roof Tile Installation Manual, Sixth Edition. The Maximum Design Pressure is the result of testing for wind load resistance based on allowable wind loads, and reflects the ultimate passing pressure divided by 2 (the 2 to 1 margin of safety per FBC 1504.9 has already been applied). 5.8.3.1 Direct-to-Deck: The maximum design pressure for the selected assembly shall meet or exceed that required under FRSA/TRI Florida High Wind Concrete and Clay Roof Tile Installation Manual, Sixth Edition, Appendix A, Table 1A or the critical (highest) design pressure determined in accordance with FBC 1609 or FBC Residential Chapter 3. #1 Maximum Design Pressure = -45 psf: Deck: Min. 15/32-inch plywood to meet project requirements to satisfaction of Authority Having Jurisdiction. Primer: (Optional) ASTM D41 Underlayment: One or two plies Titanium PSU-30, self-adhered and back-nailed max. galvanized annular rink shank nails through 32 ga., 1-5/8-inch diameter tin caps in accordance with Owens Corning Roofing and Asphalt, LLC published installation requirements. 1 e. NEMO|etc. NEMO ETC, LLC Evaluation Report I11980.11.08-R12 Certificate of Authorization #32455 7TH EDITION (2020) FBC NON-HVHZ EVALUATION FL11602-R11 Titanium Roof Underlayments Revision 12: 12/16/2020 Page 5 of 8 #2 Maximum Design Pressure = -142.5 psf: Deck: Min. 15/32-inch plywood to meet project requirements to satisfaction of Authority Having Jurisdiction. Primer: None Underlayment: One ply Titanium PSU-30, self-adhered and back-nailed annular rink shank nails through 32 ga., 1-5/8-inch diameter tin caps in accordance with Owens Corning Roofing and Asphalt, LLC published installation requirements. 5.8.3.2 Mechanically-Attached Base Sheet: The maximum design pressure for the selected assembly shall meet or exceed that required under FRSA/TRI Florida High Wind Concrete and Clay Roof Tile Installation Manual, Sixth Edition, Appendix A, Table 1A or the critical (highest) design pressure determined in accordance with FBC 1609 or FBC Residential Chapter 3. Alternatively, the maximum design pressure for the selected assembly shall meet or exceed at least the Zone 1 design pressure determined in accordance with FBC 1609 or FBC Residential Chapter 3. Elevated pressure zones shall employ an attachment density designed by a qualified design professional to resist the elevated pressure criteria. Commonly used methods are ANSI/SPRI WD1, FM Loss Prevention Data Sheet 1-29, Roofing Application Standard RAS 117 and Roofing Application Standard RAS 137. Assemblies marked with an asterisk* carry the limitations set forth in Section 2.2.10.1 of FM Loss Prevention Data Sheet 1-29 (February 2020) for enhancements. #3 Maximum Design Pressure = -30 psf*: Deck: Min. 15/32-inch plywood to meet project requirements to satisfaction of Authority Having Jurisdiction. Base Sheet: Titanium UDL-30 (inverted) Fasteners: 12 ga. annular ring shank nails having not less than 20 rings per inch, heads not less than 3/8 inch diameter and length sufficient to penetrate through the thickness of deck not less than 3/16-inch with min. 32 ga., 1- Spacing: 6-inch o.c. at 4-inch wide side laps and 12-inch o.c. at three (3), equally spaced center rows. Primer: ASTM D41 primer required at all tin-caps. Underlayment: One or two plies, Titanium PSU 30, self-adhered and back-nailed galvanized annular rink shank nails through 32 ga., 1-5/8-inch diameter tin caps in accordance with Owens Corning Roofing and Asphalt, LLC published installation requirements. #4 Maximum Design Pressure = -30 psf*: Deck: Min. 15/32-inch plywood to meet project requirements to satisfaction of Authority Having Jurisdiction. Base Sheet: Titanium UDL-30 (printed side up) Fasteners: 12 ga. annular ring shank nails having not less than 20 rings per inch, heads not less than 3/8 inch diameter and length sufficient to penetrate through the thickness of deck not less than 3/16-inch with min. 32 ga., 1- Spacing: 6-inch o.c. at 4-inch wide side laps and 12-inch o.c. at three (3), equally spaced center rows. Primer: ASTM D41 primer required over printed side of UDL-30. Underlayment: One or two plies, Titanium PSU 30, self-adhered and back-nailed galvanized annular rink shank nails through 32 ga., 1-5/8-inch diameter tin caps in accordance with Owens Corning Roofing and Asphalt, LLC published installation requirements. NEMO|etc. NEMO ETC, LLC Evaluation Report I11980.11.08-R12 Certificate of Authorization #32455 7TH EDITION (2020) FBC NON-HVHZ EVALUATION FL11602-R11 Titanium Roof Underlayments Revision 12: 12/16/2020 Page 6 of 8 #5 Maximum Design Pressure = -45 psf*: Deck: Min. 15/32-inch plywood to meet project requirements to satisfaction of Authority Having Jurisdiction. Base Sheet: Titanium UDL-30 (inverted) Fasteners: 12 ga. annular ring shank nails having not less than 20 rings per inch, heads not less than 3/8 inch diameter and length sufficient to penetrate through the thickness of deck not less than 3/16-inch with min. 32 ga., 1- Spacing: 6-inch o.c. at 4-inch wide side laps and 8-inch o.c. at three (3), equally spaced center rows. Primer: ASTM D41 primer required at all tin-caps. Underlayment: One or two plies, Titanium PSU 30, self-adhered and back-nailed ized annular rink shank nails through 32 ga., 1-5/8-inch diameter tin caps in accordance with Owens Corning Roofing and Asphalt, LLC published installation requirements. #6 Maximum Design Pressure = -45 psf*: Deck: Min. 15/32-inch plywood to meet project requirements to satisfaction of Authority Having Jurisdiction. Base Sheet: Titanium UDL-30 (printed side up) Fasteners: 12 ga. annular ring shank nails having not less than 20 rings per inch, heads not less than 3/8 inch diameter and length sufficient to penetrate through the thickness of deck not less than 3/16-inch with min. 32 ga., 1- Spacing: 6-inch o.c. at 4-inch wide side laps and 8-inch o.c. at three (3), equally spaced center rows. Primer: ASTM D41 primer required over printed side of UDL-30. Underlayment: One or two plies, Titanium PSU 30, self-adhered and back-nailed annular rink shank nails through 32 ga., 1-5/8-inch diameter tin caps in accordance with Owens Corning Roofing and Asphalt, LLC published installation requirements. 5.9 Exposure Limitations: TABLE 3: EXPOSURE LIMITATIONS Underlayment Prepared Roof Cover Installation Type Maximum Exposure (days) Titanium PSU-30 Mechanically attached 180 Adhesive-set tile 30 Titanium UDL-25, Titanium UDL-30, Titanium UDL-50 Mechanically attached 180 NEMO|etc. NEMO ETC, LLC Evaluation Report I11980.11.08-R12 Certificate of Authorization #32455 7TH EDITION (2020) FBC NON-HVHZ EVALUATION FL11602-R11 Titanium Roof Underlayments Revision 12: 12/16/2020 Page 7 of 8 5.10 Tile Slippage Limitations:When loading roof tiles on the underlayment in direct-deck tile assemblies, the maximum roof slope shall be as follows. These slope limitations can only be exceeded by using battens during loading of the roof tiles. TABLE 4: TILE SLIPPAGE LIMITATIONS FOR DIRECT-DECK TILE INSTALLATIONS Underlayment Tile Profile Staging Method Maximum Slope Titanium PSU-30 Flat Max. 10-tile stack 5:12 Flat Max 5-tile stack 6:12 Lugged Max. 10-tile stack 4:12 Lugged Max. 5-tile stack 5:12 Lugged Max. 10-tile stack (5 over 5) 5:12 6. INSTALLATION: 6.1 Titanium Roof Underlayments shall be installed in accordance with Owens Corning Roofing and Asphalt, LLC published installation requirements subject to the Limitations set forth in Section 5 herein and the specifics noted below. 6.2 Re-fasten any loose decking panels, and check for protruding nail heads. Sweep the substrate thoroughly to remove any dust and debris prior to application, and prime the substrate (if applicable). 6.3 -25, Titanium UDL-30 or Titanium UDL-50: 6.3.1 Shall be installed in compliance with requirements for a synthetic underlayment in FBC 1507.1.1.1(2, Exception), 1507.1.1.1(3, Exception) or 1507.1.1.1(5) or FBC Residential R905.1.1.1(2, Exception), R905.1.1.1(3, Exception) or R905.1.1.1(5) for the instructions. FBC requirements take precedence over the . 6.3.2 Fasteners: Minimum fasteners shall be corrosion resistant, ring-shank cap nails shall be as set forth in FBC 1507.1.1.1 or 1507.1.1.3 or FBC Residential R905.1.1.1 or R905.1.1.3. 6.4 -30: 6.4.1 Non-Tile Applications: Shall be installed in compliance with requirements for an approved self-adhering underlayment (ASTM D1970)in FBC 1507.1.1.1 or 1507.1.1.3 or FBC Residential R905.1.1.1 or R905.1.1.3 for the type of prepared roof covering to be installed, and . When installed over a mechanically attached, FBC Approved ASTM D226 Type II felt, the felt shall be fastened in accordance with FBC 1507.1.1 or R905.1.1. NEMO|etc. NEMO ETC, LLC Evaluation Report I11980.11.08-R12 Certificate of Authorization #32455 7TH EDITION (2020) FBC NON-HVHZ EVALUATION FL11602-R11 Titanium Roof Underlayments Revision 12: 12/16/2020 Page 8 of 8 6.4.2 Tile Applications: Shall be installed in compliance with requirements for a Self-Adhered Membrane in the FRSA/TRI Florida High Wind Concrete and Clay Roof Tile Installation Manual, Sixth Edition, installation instructions. Refer to Section 5.8.3 for attachment limitations. Refer to Table 4 for tile staging limitations. 6.5 Titanium 2-Ply System: 6.5.1 The Titanium 2-Ply System consists of a base layer of Titanium UDL-30 (top-surface primed or sheet inverted) mechanically attached to the wood roof deck followed by Titanium PSU-30, self-adhered. 6.5.2 Non-Tile Applications: Install Titanium UDL-30 (top surface primed or sheet inverted) in accordance with Section 6.3 followed by Titanium PSU-30 in accordance with Section 6.4. 6.5.3 Tile Applications: Refer to Section 5.8.3 for attachment limitations. Refer to Table 4 for tile staging limitations. 7. BUILDING PERMIT REQUIREMENTS: As required by the Building Official or Authority Having Jurisdiction to properly evaluate the installation of this product. 8. MANUFACTURING PLANTS: Contact the named QA entity for manufacturing facilities covered by F.A.C. Rule 61G20-3 QA requirements. Refer to Section 4 herein for products and production locations having met codified material standards. 9. QUALITY ASSURANCE ENTITY: Intertek Testing Services NA Inc. QUA1673; (312) 906-7779; maura.norlander@intertek.com - END OF EVALUATION REPORT -