Discover more Timberline HDZ® shingle colors in the Harvest Blend Color CollectionTo make a bold color statement with your new roof, explore the vibrant contrasting hues of the Timberline HDZ® Harvest Blend Color Collection.
Timberline HDZ® Specs
Timberline HDZ® Docs
Timberline HDZ® Installation & Assembly Videos
America’s #1-selling roof shingle keeps getting better
Get advanced roof protection from eave to ridge
Search for quality roofers near you
Explore styles and colors
What people are saying about Timberline HDZ® Shingles
Where to buy
Find a GAF distributor near you.