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, - .�� � <br /> , � <br /> � T�� I �;E�� <br /> 5.3 Fire Classification is not part of this Evaluation Report; refer to current Approved Roofing Materials Directory or test <br /> report from accredited testing agency for fire ratings of this product. <br /> 5.4 GAF Synthetic Roof Underlayments may be used with any prepared roof cover where the product is specifically <br /> referenced within FBC approval documents. If not listed,a request may be made to the AHJ for approval based on this <br /> evaluation combined with supporting data for the prepared roof covering. <br /> 5.5 Allowable roof covers applied atop GAF Synthetic Roof Underlayments are follows: <br /> .._� _ .,. ... . . . . .. . _ ,. <br /> - - _ ' , ` Taai�1:Ron�CoU�R UanoNs ' " ° - <br /> Asphalt Wood Shakes Slate or <br /> Underlayment Shingles �ail-On Tile Foam-On Tile Metal &Shingles Simulated <br /> Slate <br /> Deck-ArmorTM'Premium <br /> Breathable Roof Deck Yes No No Contact Mfg Contact Mfg Contact Mfg <br /> Protection <br /> RoofProTM'SBS-Modified Yes No No No Yes Yes <br /> All-Purpose Underlayment <br /> Shingle-Mate�Roof Deck yes No No No No No <br /> Protection <br /> Tiger PawTM'Roof Deck Yes No No Contact Mfg. Contact Mfg. Contact Mfg. <br /> Protection <br /> VersaShield�Fire- <br /> Resistant Roof Deck Yes No No Yes Yes Yes <br /> Protection <br /> 5.6 Exposure Limitations: <br /> 5.6.1 Deck-Armor'"" Premium Breathable Roof Deck Protection;RoofProTM'SBS-Modified All-Purpose Underlayment;Shingle- <br /> Mate�Roof Deck Protection;StormSafe'""Anchor Sheet;Tiger Paw'""Roof Deck Protection shall not be left exposed for <br /> longer than 30-days after installation. <br /> 5.6.2 VersaShield�Fire-Resistant Roof Deck Protection shall not be left exposed for longer than 180-days after installation. <br /> 6. INSTALLATION: <br /> 6.1 GAF Synthetic Roof Underlayments shall be installed in accordance with GAF published installation instructions subject <br /> to the Limitations set forth in Section 5 herein and the specifics noted below. <br /> 6.2 Re-fasten any loose decking panels, and check for protruding nail heads. Sweep the substrate thoroughly to remove <br /> any dust and debris prior to application. <br /> 6.3 Deck-ArmorT'"Premium Breathable Roof Deck Protection: <br /> 6.3.1 Install Deck-Armor'"" Premium Breathable Roof Deck Protection in compliance with manufacturer's published <br /> installation instructions and the requirements for ASTM D226,Type I and II underlayments in FBC Sections 1507 for <br /> the type of prepared roof covering to be installed. <br /> 6.3.2 Fasteners shall be 1-inch diameter plastic-capped corrosion resistant nails or 1-inch diameter plastic-capped,corrosion <br /> resistant staples. <br /> 6.3.3 Optional, or if required by the Authority Having Jurisdiction: Install a leak barrier of Liberty'"' SBS Self-Adhering <br /> Base/Ply Sheet;StormGuard�Film Surfaced Leak Barrier; UnderRooP""2 Polyester-Surfaced Leak Barrier;UnderRoof"" <br /> HT High Temperature Leak Barrier; WeatherWatch� Mineral Surfaced Leak Barrier or WeatherWatch° XT Mat <br /> Surfaced Leak Barrier at vulnerable leak areas,including but not limited to eaves,valleys,rakes,skylights and dormers. I <br /> At eaves and valleys, install the leak barrier prior to installation of the underlayment. Along the rake, install the !� <br /> underlayment, leaving 6 to 8-inch of the deck exposed, and then install the leak barrier over the underlayment and I <br /> exposed decking. At other areas,install the leak barrier over the underlayment. I <br /> 6.3.4 For non-tile roof installations: <br /> 6.3.4.1 Standard Installation with Single Layer;roof slope>4:12 <br /> Starting at the eave,fasten the eave edge and 6-inch wide end-laps 6-inch o.c. Fasten in the field of the roll 12-inch <br /> o.c.in two,equally spaced,staggered center rows. <br /> Exterior Research and Design,LLC. Evaluation Report 01506.03.12-RS <br /> Certificate of Authorization#9503 FL15487-RS <br /> Revision 5:04/02/2015 <br /> Page 3 of 5 <br />