Gaf- Timberline Hdz Birchwood

Built without compromise, Timberline HDZ® Shingles offer industry-first technologies and powerful warranties. Plus, they provide two distinct color collections (US only), delivering unrivaled beauty that demands a second look.

These rich palettes feature revolutionary GAF Time-Release Algae-Fighting Technology to help protect against blue-green algae stains, backed by a 25-year StainGuard Plus™ Algae Protection Limited Warranty. They’re even eligible for the WindProven™ Limited Wind Warranty‡ with no wind speed limit when installed with four required accessories.

With a Timberline HDZ® roof, our legacy is your peace of mind.

Key Features

• A great value, architecturally stylish, but practically priced — with a Lifetime Limited Warranty (see GAF shingle and accessory limited warranty for complete coverage and restrictions)
• New StrikeZone™ nailing area is the largest nail zone designed for high visibility, ease of installation, and maximum accuracy
• Proprietary LayerLock™ Technology mechanically fastens the common bond, allowing for a larger nailing area, up to 600% larger nailing target(compared to Timberline HD® Shingles)
• Highest roofing fire rating - UL Class A, Listed to ANSI/UL 790
• Dura Grip™ adhesive seals each shingle tightly and reduces the risk of shingle blow-off
• Shingles are warranted to withstand winds up to130 mph (209 km/h).
• Lifetime limited transferable warranty with smart choice® protection (non-prorated material and installation labor coverage) for the first ten years
• Passes UL 2218 Impact-Resistance Test with Class 3 Rating