Products / GAF Timberline HDZ
GAF Timberline HDZ
Class A fireGAF's flagship laminated architectural asphalt shingle, featuring the LayerLock design and a wide StrikeZone nailing area. The best-selling shingle in North America.
Manufacturer
Material
Product line
Timberline
Wind rating
130 mphFire rating
Class A
Warranty
limited-lifetime (material)
Standards met
ASTM D3161 Class FASTM D7158 Class HASTM D3462UL 790 Class A
Colors
Charcoal, Pewter Gray, Weathered Wood, Barkwood, Shakewood, Slate
Status
active
Sources
- gaf.com verified 2026-07-11