GAF Timberline HDZ | The Roofing Crew

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Are Roofing Nails Overrated? | GAF Timberline Shingles

What plays a bigger role in preventing shingle blow-offs — the nails or the adhesive? GAF decided to find out by blasting 153 MPH hurricane-force winds at a roof held together with no nails — just GAF Dura Grip™ Adhesive. We’d never recommend installing a roof without nails, but after watching this video demonstration, the next time someone talks about their pretty nailing strips, you might want to ask, “Where’s your Dura Grip™?”

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Shingles Engineered to Endure

How tough are GAF shingles? According to this recent extreme shingle testing demonstration, they’re tough enough to withstand hurricane-force-winds, more water than any rainstorm will hit them with, and a continuous blast of red hot embers. GAF Advanced Protection® Shingles with GAF Dura Grip™ Adhesive are engineered to endure. See for yourself!

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The StainGuard Plus™ Algae Protection Limited Warranty - For Contractors

Protect your customers' new roofs from eave to ridge — offer GAF shingles, hip and ridge caps, and starter strips that come with the StainGuard Plus™ Algae Protection Limited Warranty. Find us at: https://www.gaf.com/ Follow us on LinkedIn: https://www.linkedin.com/company/gaf/ Follow us on Twitter: https://twitter.com/gafroofing Like us on Facebook: https://www.facebook.com/GAFRoofing/ Follow us on Instagram: https://www.instagram.com/gafroofing/

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Timberline HDZ Shingles with LayerLock Technology | GAF Roofing

Timberline HDZ shingles are powered by new and innovative LayerLock™ technology. Combined with all the benefits of America’s top-selling shingle, LayerLock technology mechanically fuses the common bond in Timberline HDZ shingles to offer: - Up to 99.9% nailing accuracy thanks to our new StrikeZone nailing area - up to 600% larger v. Timberline HD shingles - Up to 30% faster nail fastening during installation v. Timberline HD shingles - Dual-phase shingle-to-shingle seal with our Dura Grip sealant and StrikeZone nailing area, and an asphalt-to-asphalt monolithic bond for durability, strength and powerful wind uplift performance - Compatibility with Timberline HD roofing shingles Learn More about LayerLock Technology: gaf.com/layerlock

WindProven™ Limited Wind Warranty2

When installed with the required combination of GAF Accessories, Timberline HDZ® Shingles are eligible for a 15-year limited wind warranty with no maximum wind speed limitation.

StainGuard Plus™ Algae Protection Limited Warranty1

Protect your roof investment with algae resistance so powerful it allows us to offer a 25-year limited warranty against blue-green algae discoloration on many of our most popular products, including Timberline HDZ® Shingles.1

GAF Lifetime† Limited Warranty

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TIMBERLINE HDZ

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