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Home My WebLink AboutPEEL AND STICK UNDERLAYMENT ONEMOletc. 6.3.2 Tile Applications: Limited to Lastobond TU HT,Tri-Built S/A HT TU Underlayment or Colphene FR GR. Shall be installed in compliance with the requirements for Self-Adhered Membrane set forth in FRSA/TRI Florida High Wind Concrete and Clay Roof Tile Installation Manual, Sixth Edition and the manufacturer's installation instructions. Refer to Section 5.8.3 herein for attachment limitations. Refer to Table 4 herein for tile staging limitations. REQUIREMENTS:7. BUILDING PERMIT 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. QUALITY UL, LLC—QUA9625; (314)578-3406;k.chancellor@us.ul.com -END OF EVALUATION REPORT- NEMO ETC,LLC Evaluation Report S18010.06.09-1119 Certificate of Authorization##32455 7TH EDITION(2020)FBC NON-HVHZ EVALUATION FL2569-R21 Soprema Roof Underlayments Revision 19:12/15/2020 Page 9 of 9 ONEMOletc. 5.10 Tile Slippage Limitations: When loading roof tiles on the underlayment in direct-deck tile roof 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 Flat Max.10-tile stack 6:12 Lugged Max.10-tile stack 5:12 Max.10-tile stack(bottom 2-tile stack shall be inverted, 6:12 followed by 8 tiles high on slope,as shown below) Lastobond TU HT,Trip^ , Built S/A HT TU Underlayment Lugged w Colphene FR GR Flat Max.10-tile stack 5:12 Lugged Max.10-tile stack 6:12 6. INSTALLATION: 6.1 Soprema Roof Underlayments shall be installed in accordance with Soprema published installation instructions 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). 6.2.1 Installation of RESISTO LB1236,TRI-BUILT Sand-R SA Shingle Underlayment, Grip-Rite Eave&Valley Protector or TopShield ICE&WATER DEFENDER self-adhering underlayment in a reroof(tear-off) application atop an existing underlayment (per Table 2) requires priming of the existing substrate with RESISTO EXTERIOR PRIMER. Final acceptance of any existing substrate in a reroof(tear-off) installation is at the discretion of the installer and the Authority Having Jurisdiction. Should a question arise as to the suitability of an existing substrate to receive RESISTO LB1236,TRI-BUILT Sand-R SA Shingle Underlayment, Grip-Rite Eave&Valley Protector or TopShield ICE &WATER DEFENDER self-adhering underlayments,contact RESISTO technical support. 6.3 Lastobond TU HT, Tri-Built S/A HT TU Underlayment, Lastobond Shield, Lastobond Pro HT-N, RESISTO SA SMOOTH PLY 40, Lastobond Shield HT, Lastobond Pro HT-S, EnviroShield, Lastobond Eaves Protection Sheet, Lastobond 195, Lastobond Eco, Lastobond Smooth Seal HT,Tri-Built Smooth HT S/A Underlayment, Grip-Rite Smooth Seal HT, RESISTO L131236, TRI-BUILT Sand-R SA Shingle Underlayment, Grip-Rite Eave & Valley Protector,TopShield ICE&WATER DEFENDER, RESISTO LB1244 or Colphene FIR GR: 6.3.1 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 the manufacturer's installation instructions. When installed over a mechanically attached base sheet of FBC Approved ASTM D226,Type II felt the base sheet shall be fastened in accordance with FBC 1507.1.1 or R905.1.1. NEMO ETC,LLC Evaluation Report S18010.06.09-1119 Certificate of Authorization#32455 7-EDITION(2020)FBC NON-HVHZ EVALUATION FL2569-1121 Soprema Roof Underlayments Revision 19:12/15/2020 Page 8 of 9 ONEMOletc. #3 Maximum Design Pressure=-120.0 psf: Deck: Min. 15/32-inch APA-rated CDX plywood to meet project requirements to satisfaction of Authority Having Jurisdiction. Primer: (Optional)RESISTO EXTERIOR PRIMER Base Ply: RESISTO SA SMOOTH PLY 40,self-adhered. Underlayment: Lastobond TU HT,Tri-Built S/A HT TU Underlayment,self-adhered. #4 Maximum Design Pressure=-150.0 psf: Deck: Min. 15/32-inch APA-rated BCX plywood(may be installed C-side up)to meet project requirements to satisfaction of Authority Having Jurisdiction. Primer: (Optional)RESISTO EXTERIOR PRIMER Underlayment: Lastobond TU HT,Tri-Built S/A HT TU Underlayment,self-adhered. #5 All other direct-deck, adhered underlayment systems beneath tile roof systems carry a Maximum Design Pressure of-45 psf. 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. #6 Maximum Design Pressure=-60.0 psf: Deck: Min.19/32-inch plywood to meet project requirements to satisfaction of Authority Having Jurisdiction. Base Sheet: Modified Sopra-G mechanically attached with nails(FBC 1517.5.1)and tin caps(FBC 1517.5.2)spaced 6- inch o.c.at the 4-inch laps and 6-inch o.c.in three(3),equally spaced rows in the center of the sheet. Underlayment: Lastobond TU HT,Tri-Built S/A HT TU Underlayment,self-adhered 5.8.4 For use over insulation or coverboard and under mechanically attached prepared roof coverings, underlayment attachment shall be in accordance with the manufacturer's installation instructions and attachment of the insulation or coverboard shall be in accordance with the prepared roof covering manufacturer's Product Approval. 5.9 Exposure Limitations: TABLE 3: EXPOSURE LIMITATIONS Underlayment Prepared Roof Cover Maximum Installation Type Exposure(days) Lastobond Eaves Protection Sheet,Lastobond 195,Lastobond Eco,RESISTO LB1236,TRI Mechanically BUILT Sand-R SA Shingle Underlayment,Grip-Rite Eave&Valley Protector,TopShield ICE attached 30 &WATER DEFENDER or RESISTO LB1244 Lastobond TU HT,Tri Built S/A HT TU Underlayment Adhesive-set tile roof30 system Lastobond Shield,Lastobond Pro HT-N,RESISTO SA SMOOTH PLY 40,Lastobond Shield HT, Mechanically Lastobond Pro HT-S,EnviroShield,Lastobond Smooth Seal HT,Tri-Built Smooth HT S/A attached 90 Underlayment or Grip-Rite Smooth Seal HT Lastobond TU HT,Tri-Built S/A HT TU Underlayment or Colphene FR GR Mechanically180 attached NEMO ETC,LLC Evaluation Report S18010.06.09-1119 Certificate of Authorization#32455 7TH EDITION(2020)FBC NON-HVHZ EVALUATION FL2569-R21 Soprema Roof Underlayments Revision 19:12/15/2020 Page 7of9 ONEMOletc. TABLE 2: SUBSTRATE OPTIONS FOR ADHERED UNDERLAYMENTS Substrates(designed to meet wind loads for project) Underlayment Application Type Primer Material(s) Lastobond TU HT,Tri-Built S/A HT TU Underlayment,RESISTO 1_131236,TRI-BUILT Sand-R SA EXTERIOR Existing sand-surfaced,glass-fiber surfaced, PRIMER adhering substrate PRIMER Shingle Underlayment,Grip-Rite self- Existing mineral-surfaced or film-surfaced roof ment* Eave&Valley Protector or underlayment* TopShield ICE&WATER DEFENDER *Final acceptance of any existing substrate in a reroof(tear-off)installation is at the discretion of the installer and the Authority Having Jurisdiction. Should a question arise as to the suitability of an existing substrate to receive Lastobond TU HT, Tri-Built S/A HT TU Underlayment RESISTO LB1236,TRI-BUILT Sand-R SA Shingle Underlayment Grip-Rite Eave&Valley Protector or TopShield ICE& WATER DEFENDER self-adhering underlayments,contact RESISTO technical support. 5.7.1 Soprema recommends priming with Elastocol Stick,Elastocol 600c or RESISTO EXTERIOR PRIMER if the final roof cover is not slated for installation within 24 hours. 5.7.2 Soprema requires tongue-and-groove board decking be covered with plywood or OSB prior to installation of the self-adhering underlayment 5.8 Attachment Limitations: 5.8.1 For use under mechanically attached NON-TILE prepared roof coverings,attachment shall be in accordance with the manufacturer's installation instructions,but—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 manufacturer's installation instructions, but—for mechanically attached base sheets-not less than: • FRSA/TRI Florida High Wind Concrete and Clay Roof Tile Installation Manual, Sixth Edition, Appendix A, Table 1(for Two-Ply Asphalt Applied Hot Mop Underlayment) or • Section 5.8.3 herein(for other underlayment systems). 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=-45.0 psf: Deck: Min.15/32-inch plywood to meet project requirements to satisfaction of Authority Having Jurisdiction. Primer: (Optional)Elastocol Stick,Elastocol Stick Zero or RESISTO EXTERIOR PRIMER Underlayment: Lastobond TU HT,Tri-Built S/A HT TU Underlayment,self-adhered. #2 Maximum Design Pressure=-67.5 psf: Deck: Structural concrete to meet project requirements to satisfaction of Authority Having Jurisdiction. Primer: Elastocol Stick Zero Underlayment: Lastobond TU HT,Tri-Built S/A HT TU Underlayment,self-adhered. NEMO ETC,LLC Evaluation Report S18010.06.09-R19 Certificate of Authorization#32455 7T"EDITION(2020)FBC NON-HVHZ EVALUATION FL2569-1121 Soprema Roof Underlayments Revision 19:12/15/2020 Page 6 of 9 ONEMOjetc. TABLE 1: ROOF COVER OPTIONS FBC Section: 1507.2 1507.3 1507.4&1507.5 1507.7 1507.8&1507.9 Asphalt Clay and Concrete Tile Metal Slate or Slate-Type Wood Shakes or Underlayment Shingles Mechanical Adhesive- Panels Shingles YP Shingles Attach Set Shingles Lastobond ECO,RESISTO LB1236,TRI- BUILT Sand-R SA Shingle Underlayment, Yes Grip-Rite Eave&Valley Protector, Yes No No No No Yes (joint strips,1507.1.1.31 TopShield ICE&WATER DEFENDER, R905.1.1.3) RESISTO LB1244 Lastobond Smooth Seal HT,Tri-Built Yes Smooth HT S/A Underlayment,Grip-Rite Yes No No Yes Yes Yes (joint strips,1507.1.1.3J Smooth Seal HT R905.1.1.3) Yes ColpheneFRGR Yes Yes No No No Yes (joint strips,1507.1.1.3/ R905.1.1.3) 5.6.1 Adhesive-set tile is limited to use of the following Approved underlayment/tile-adhesive combinations. TABLE 1A:ALLOWABLE TILE ADHESIVE/UNDERLAYMENT COMBINATIONS' Underlayment Adhesive Florida Product Approval Lastobond TU HT,Tri-Built S/A Dupont"rite Bond"Roof Tile Adhesive" FL22525 HT TU Underlayment ICP Adhesives and Sealants"Polyset®AH-160" FL6332 5.7 Allowable Substrates: TABLE 2: SUBSTRATE OPTIONS FOR ADHERED UNDERLAYMENTS Substrates(designed to meet wind loads for project) Underlayment Application Type Primer Material(s) Lastobond Shield,Lastobond Pro (Optional)ASTM plywood,OSB or Southern Yellow Pine HT-N,RESISTO SA SMOOTH PLY Deck/ D41,Elastocol Stick, (SYP) 40,Lastobond Shield HT, sheathing Elastocol Stick Zero Lastobond Pro HT-S, ASTM D41 structural concrete EnviroShield,Lastobond TU HT, (Optional)Elastocol Dens Deck Prime or SECUROCK Gypsum- Tri-Built S/A HT TU Insulation Stick Zero Fiber Roof Board Underlayment,Lastobond Eaves Protection Sheet,Lastobond 195, self- Lastobond ECO,RESISTO LB1236, adhering TRI-BUILT Sand-R SA Shingle Underlayment,Grip-Rite Eave& Valley Protector,TopShield ICE& Base Sheet (Optional)Elastocol ASTM D226,Type II felt or Modified Sopra- WATER DEFENDER,RESISTO Stick Zero G LB1244,Lastobond Smooth Seal HT,Tri-Built Smooth HT S/A Underlayment or Grip-Rite Smooth Seal HT Deck/ (Optional)ASTM plywood 41 sheathing ASTM D41 structural concrete Colphene FR GR self- adhering Insulation (Optional)Elastocol Dens Deck Prime or SECU ROCK Gypsum- Stick Zero Fiber Roof Board Base Sheet (Optional)Elastocol ASTM D226,Type II felt or Modified Sopra- Stick Zero G 1 Refer to Tile Manufacturer's or Adhesive Manufacturer's Florida Product Approval for Overturning Moment Resistance Performance. NEMO ETC,LLC Evaluation Report S18010.06.09-1119 certificate of Authorization#32455 7TH EDITION(2020)FBC NON-HVHZ EVALUATION FL2569-R21 Soprema Roof Underlayments Revision 19:12/15/2020 Page 5 of 9