Timberline® Brochure

Engineered layer by layer for maximum durability.
Ceramic-Coated Granules
Engineered Asphalt
Engineered Asphalt
High-Strength Fiberglass Core
Dura Grip
™
Adhesive
Ceramic-Coated Granules
Engineered Asphalt
High-Strength Fiberglass Core
Engineered Asphalt
Tough to the core. The
high- strength fiberglass
core at the heart of
the system uses GAF
proprietary low-profile
technology for a shingle
with extraordinary
durability.
Engineered with you in
mind. Unique asphalt
formulations for every plant,
plus custom adhesives
designed to stand up to the
specific climate challenges
in your area, including
temperature extremes from
Arizona to Alaska.
Protection on top of
protection. Ceramic-
coated granules, made
from some of the hardest
minerals on Earth, protect
against UV damage while
providing vivid color that
will stand the test of time.
Advanced Protection
®
Shingles:
the inside story.