Webd) Counter flashing is not covered by GAF Materials Corporation Guarantees. e) Termination bars may only be used in conjunction with an appropriate counterflashing extending a minimum of 4" below the termination bar. Fastener spacing must be 4" or 8" as determined by flashing height as listed in the individual flas hing specifications. 9. … WebOverlap each piece of flashing by at least 6 inches (150 mm). First, apply asphalt plastic cement under the overlap area, then place and nail down the second piece of flashing. Step Four: Now you need to set out chalk lines to guide you as you install shingles along the valley. Snap two chalk lines parallel to the valley and down its entire length.

FLASHING: VALLEYS, WALLS, CHIMNEYS, ETC. 6

http://integrityrealestateinspections.com/FlashingManual.pdf WebMay 13, 2024 · Roof flashing is typically a thin metal material fabricated from rust-resistant metal, such as G-90 galvanized steel, a frequently used flashing material, copper, or aluminum. Depending on the company, … charmy laughin nose

Our GAF Roofing Process - Caldwell

WebOne widely accepted method for specifying wind performance is to require an FM 1-60, 1-90, or higher rated system as appropriate for a specific building based upon location, … WebGAF Document Library (all documents are U.S. English unless otherwise noted) ... Warranties & Technical Documents · Low-Slope AutoCAD Details ... WebDownloads section updated 10 May 2024 Scroll down for all individual documents! Bundled file downloads Potable water documents NZS4020 Bundle Technical Documents Bundle Technical Drawings Bundle All Brochures Bundle Specification documents Branz Appraisal 529 updated 2024 charmy human form