Gaf Roofing Shingles Installation Instructions

Products with stainguard algae protection are covered by a 10 year limited warranty against blue green algae.

Gaf roofing shingles installation instructions. Install gaf leak barrier at the eaves in localities where leaks may be caused by water backing up behind ice or debris dams. The first thing to know about your roofing project. For installations not eligible for the gaf roofing system limited warranty see the gaf shingle accessory limited warranty. 2 stainguard algae protection is available only on shingles sold in packages bearing the stainguard logo.

Roof decks and existing surfacing material must be dry prior to application of shingles. Glenwood shingles installed on roofs with slopes of. 3 bundles 1 bundle of 20 and 2 bundles of 22 when applied according to instructions will cover 98 4 square feet 9 14 square meters. No filters are available.

Quick installation tips for installing gaf residential roofing materials. Get delivery instructions or see status updates get status. Installation instructi ons instr ucci ones de ins talación instr ucti ons d installation 1. Installation instructions instrucciones de instalación general instructions coverage.

Underlayment leak barrier. Gaf shingles must be installed on slopes of 2 12 or greater. Use minimum 3 8 10 mm plywood or osb decking as recommended by apa the. Insulation or insulated deck unless authorized in writing by gaf.

Energy saving architectur al s hing les. General instructions t roof decks. Installation instructions instrucciones de instalación instructions d installation 1. Do not install glenwood shingles on roofs with slopes less than 3 12.

U se m inimum 3 8 10 mm plywood or o sb d ecking as recom mended by ap a the en gineered wo od assn. Do not fasten shingles directly to insulation or insulated deck unless authorized in writing by gaf. General instructions safety data sheets. Roof decks and existing surfacing material must be dry prior to application of shingles.

Everything can be done at a distance. Do not fasten shingles directly to insulation or insulated deck unless authorized in writing by gaf. When using gaf products e g shingles underlayments plastic cement etc please refer to the applicable sds. Install gaf leak barrier at the eaves in localities where leaks may be caused by water backing up behind ice or debris dams.

How to choose a roofing shingle how to choose a roofing shingle. Underlayment leak barrier. America s largest roofing manufacturer.