Technical Specifications

HELP PROTECT WITH
THE POWER OF FLEX
Made with a proprietary blend of SBS polymer modified asphalt
The rubberizing effect of our uniquely blended SBS modified asphalt makes the shingles pliable and gives them
greater flexibility than standard shingles. The result is a premium architectural asphalt shingle with enhanced
durability and toughness, especially under intense storm conditions, to help deliver lasting protection for your home.
Duration FLEX
™
Shingles
Duration FLEX
™
shingles are specifically formulated to lay flat more quickly
than standard shingles in all weather conditions for a clean, finished look.
LAYS FLAT
FASTER
• Feature SureNail
®
Technology which gives
a 42% better nail-pull resistance against
the wind versus standard shingles.
• Have built-in flexibility to help resist cracking
and tearing, in all-weather installation conditions —
over 10% stronger tear strength than
traditional shingles.
• Lays flat faster than standard shingles.
• Offer rubber-like flexibility to withstand expansion and
contraction stresses and helps minimize loss of granules
which help to protect the shingle against UV.
• Help absorb the energy of the impact of hail or storm debris;
have the highest impact rating possible; UL 2218 Class 4
and may qualify for a homeowner insurance discount*.