Technical Specifications

Your shingles need to help protect your home on a daily basis. Duration FLEX
®
shingles are more exible than standard shingles, for
enhanced durability and performance in all environmental conditions, including storms and cold weather installation. And they’re the
only SBS modied polymer shingle that also comes with the advanced performance of patented SureNail
®
Technology for added
condence in windy conditions.
TruDenition
®
Duration FLEX
®
Shingles with SureNail
®
Technology
Duration FLEX
®
shingles include:
• Patented SureNail
®
Technology for exceptional
wind resistance
• Limited Lifetime Warranty**/
‡‡
• 130-MPH Wind Resistance Limited Warranty**
• StreakGuard™ Protection with a 10-year Algae
Resistance Limited Warranty**
• Popular color options, ranging from rich and subtle
to lively and vibrant.
HELP PROTECT WITH THE POWER OF FLEX
• Feature SureNail
®
Technology which gives
a 42% better nail-pull resistance against
the wind versus standard shingles.
• Have built-in exibility to help resist cracking
and tearing, in all-weather installation conditions —
over 10% stronger tear strength than
traditional shingles.
• Lays at faster than standard shingles.
• Offer rubber-like exibility 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*.
Duration FLEX
®
Shingles
Made with a proprietary blend of SBS polymer
modied asphalt
The rubberizing effect of our uniquely blended SBS
modied asphalt makes the shingles pliable and
gives them greater exibility 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.
Onyx Black
†