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PTRINITY�ERD 6.6.4 For non-tile roof installations: 6.6.4.1 Standard Installation with Single Layer; roof slope > 4:12 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 o.c. in two, equally spaced, staggered center rows. Continue upslope in a similar manner,'maintaining minimum 3-inch side-laps and minimum 6-inch end-laps. Fasten 6-inch o.c. in the laps and 12-inch o.c. in two, equally spaced, staggered center rows in the field. Ensure all end laps are staggered at least 3-feet apart. 6.6.4.2 Standard Installation with Double Layer; 2:12 < roof slope < 4:12 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 o.c. in two, equally spaced, staggered center rows. Continue upslope in a similar manner, with minimum 22.5-inch side-laps and minimum 6- inch end-laps. Fasten 6-inch o.c. along the low edge and end laps and 12-inch o.c. in two, equally spaced, staggered center rows in the field. Ensure all end laps are staggered at least 3-feet apart. 6.7 StorrnSafeM Anchor Sheet: 6.7.1 StormSafe@ Anchor Sheet is limited to use as a mechanically attached base layer in 2-ply underlayment systems. 6.7.2 Fasteners shall be 1-inch diameter plastic- or steel-capped corrosion resistant nails; corrosion-resistant nails & 1-5/8-inch tin-caps; or Drill-Tec screws and plates. 6.7.3 For non-tile roof installations: 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 o.c. in two, equally spaced, staggered center rows. Continue upslope in a similar manner, maintaining minimum 3-inch side-laps and minimum 6-inch end-laps. Fasten 6-inch o.c. in the laps and 12-inch o.c. in two, equally spaced, staggered center rows in the field. Ensure all end laps are staggered at least 3-feet apart. One the same day, install LibertyT'" SBS Self-Adhering Base/Ply; Ruberoid@ SA Base/Ply; StormGuard@; UnderRooFm 2; UnderRooFm HT; Weather Watch@ or Weather Watch @ XT over the StormSafe@ Anchor Sheet. 6.8 RoofProTM SBS-Modified All-Purpose Underlavment and Shingle-MateTm Roof Deck Protection 6.8.1 Install RoofProTm and Shingle-MatT°^ in compliance with manufacturer's published installation instructions and the requirements for ASTM D226, Type I and II underlayments in FBC Sections 1507 for the type of prepared roof covering to be installed. A double layer is required for 2:12 < roof.slope < 4:12. No hammer tacks or staples are permitted. 6.8.2 Install a leak barrier of LibertyTM SBS Self-Adhering Base/Ply Sheet; Ruberoid@ SA Base/Ply Sheet; StormGuard@; UnderRoof"m 2; UnderRoofT"' HT; Weather Watch@ or Weather Watch@ XT at vulnerable leak areas, including but not limited to eaves, valleys, rakes, skylights and dormers. At eaves and valleys, install the leak barrier prior to installation of RoofProTM or Shingle-Mate TM. Along the rake, install RoofProTM or Shingle-Mate TM, leaving 6 to 8-inch of the deck exposed, and then install the leak barrier over the RoofProTM or Shingle- MateT" and exposed decking. At other areas, install the leak barrier over the RoofProTM or Shingle-Mate TM. 1 1 Exterior Research and Design, LLC. Evaluation Report 01506.04.08-R5 Certificate ofAuthorization#9503 FL10626-R5 Revision 5: 11/02/2011 Page 7 of 11