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{ ONEMOletc. 6.1 Soprema Roof Underlayments shall be installed in accordance with Soprema 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 with Elastocol Stick, Elastocol 600c or RESISTO EXTERIOR PRIMER(if applicable). 6.3 Lastobond TU HT, 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,RESISTO L81236,Grip-Rite Eave&Valley Protector,RESISTO LB1244 or Colphene FIR GR: 6.3.1 Shall be installed in compliance with the requirements for ASTM D1970 underlayment in FBC Table 1507.1.1 for the type of prepared roof covering to be installed. 6.3.2 Non-Tile Applications: While priming is optional,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. Apply sheet parallel to the roof edge. Roll out approximately 10 ft of membrane and peel back the first 3 ft of release film. Adhere the exposed part to the substrate and unroll the remaining membrane as far as possible. Once the entire length of membrane is in place, peel-off the release film diagonally while holding the membrane tight. Firmly roll the membrane into place to achieve a bond. Horizontal seams should be minimum 3-inches,configured to shed water. Vertical seams should be 6-inches and staggered not less than 2-ft from vertical seams in the course below. All over-granule end-laps shall be sealed using either heat-welding or hot air welding techniques. When installing at slopes above 8:12, Soprema recommends back-nailing in the overlap area at the top of the sheet at 12-inch o.c. For Valleys and Ridges: Cut underlayment into 4 to 6 foot lengths. Peel the release paper and center sheet over valley or ridge. Drape and press sheet into place,working from the center of the valley or ridge in each direction. For valleys,apply the sheet starting at the lowest point and work upward. 6.3.3 Tile Applications(Lastobond TLI HT or Colphene FR GR only): Reference is made to FRSA/TRI April 2012 (04-12) Installation Manual and Table 1 herein, using the instructions noted above as a guideline. For foam-on the applications, reference is made to Section 5.6.4 herein for wind resistance limitations that fall outside the scope of FRSA/TRI April 2012(04-12). Tile shall be loaded and staged in a manner that prevents tile slippage and/or damage to the underlayment. See Table 2 herein,and Soprema published requirements for tile staging. As required by the Building Official or Authority Having Jurisdiction in order to properly evaluate the installation of this product. NEMO ETC,LLC Evaluation Report S18010.06.09-R12 certificate ofAuthorizatioa#3245S 6'"EDITION(2017)FBC NON-HVH2 EVALUATION FL2569-R14 Soprema Roof Underlayments Revision 12:02/12/2018 Page 7 of 8