http://bpdirectory.intertek.com/pages/Report.aspx?ReportName=Listing&Type=Single&SpecID=37208 WebTAMKO TW Underlayment APPLICATION INSTRUCTIONS SURFACE PREPARATION To begin, remove any dust, dirt, loose nails or other protrusions from the deck of new roofs. …

TAMK APPLICATION INSTRUCTIONS FOR 1A yk 1 W …

WebMar 28, 2013 · FOR ROOF deCKs. Apply TAMKO TW Metal and Tile Underlayment from low to high point in shingle fashion as shown below, so that laps will shed. water. Overlap edge seams 4". End seams must be overlapped 6" and staggered. Where necessary, the membrane may be unrolled. and cut into 10- to 15-foot lengths. WebSTEP 2: Install Leak Barrier. a) Where a waterproof underlayment is needed, install WeatherWatch®, StormGuard®, or other GAF Leak Barrier at eaves, valleys, rakes, skylights, dormers, and other vulnerable leak areas. See appropriate GAF Leak Barrier published application instructions for details. b) Along the eaves and in the valleys, install the fanwood recycling schedule

TAMKO® TW Metal & Tile Underlayment Data Sheet

Web111⁄4" method follows the same application instructions as the 6" and 11" method except the dimensions of the shingle cut-offs in the second and third courses are 55⁄8" and 111⁄4" respectively. CAUTION: Use of other installation methods may result in an objectionable pattern. PREPARING THE DECK: u Apply underlayment as required ... WebUNDERLAYMENT: An underlayment must be applied over the entire deck before the installation of TAMKO shingles. Failure to add underlayment can cause premature failure of the shingles which is not covered by TAMKO’s Limited Warranty. Products which are acceptable for use as underlayment are: Asphalt Saturated Felt Underlayments: • TAMKO … WebUNDERLAYMENT: An underlayment must be applied over the entire deck before the installation of TAMKO shingles. Failure to add underlayment can cause premature failure … coroner georgetown ky