Timberline roofing shingles installation instructions

instructions for products not manufactured by GAF. reaching the interior of the building and to prevent sap in some wood decking from reacting with asphalt shingles. Shingles installed in fall or winter may not seal until the following spring. Timberline HD® Shingles - Instructions, Warranties & Codes. Documents. Application Instructions. Steep Slope Installing Timberline® Roofing Shingles. INSTALLATION. INSTRUCTIONS. 1. Timberline® Shingles. North America's #1-Selling Shingle! Quality You Can. TrustFrom. North America's. Largest Roofing. Press shingle firmly into the adhesive. For maximum wind resistance along rakes, install GAF starter strip shingles with GAF Dura-Grip® sealant or cement Fill Gaf Timberline Shingles Installation Instructions, download blank or editable online. Sign, fax and printable from PC, iPad, tablet or mobile with PDFfiller GAF Lifetime Roofing System, Installing Metal Drip Edge. Installing Pre-Shingling Checklist, Hand-Sealing Shingles, Steep- product installation instructions. From North America's Largest Roofing Manufacturer™. Timberline® and Sovereign®. Expanded Fastener Placement Area Shingles installed in Fall or Winter may not seal until the following Spring. If shingles are damaged by winds before