When we think of roof damage in Texas, we usually picture
baseball-sized hail or hurricane-force winds. But there is a silent killer
that works slowly, day after day, to destroy your roof: The Texas Sun.
While a hailstorm destroys a roof in minutes, the intense UV rays and
100-degree days of a Texas summer cook the life out of traditional
asphalt shingles.
How Heat Ruins Your Roof
1. Thermal Shock: In Texas, your roof might hit 160°F on a July
afternoon and then rapidly cool down when a thunderstorm rolls
in. This constant expansion and contraction causes asphalt
shingles to become brittle, crack, and lose their ability to shed
water.
2. Blistering: Trapped moisture inside the shingle expands in the
heat, causing “blisters” or bubbles on the surface. When these
pop, they leave the matting exposed and vulnerable to leaks.
3. Granule Loss: The oil in asphalt shingles eventually dries out
(desiccation). As this happens, the protective granules—those
little sand-like particles—start to flake off and wash into your
gutters. A “bald” shingle is a leaking shingle waiting to happen.
The Solution? Get Away from Asphalt.
This is exactly why we at Roofing Turtle are such huge advocates for
F-Wave Synthetic Shingles.
Unlike asphalt, F-Wave REVIA® shingles contain no asphalt and no
granules. They are made from a commercial-grade polymer designed
to withstand extreme temperature swings without cracking or drying
out. They are UV-resistant to the core, meaning a 10-year-old F-Wave
roof looks almost identical to a brand-new one.
Is Your Roof “Cooked”?
If your roof is over 10 years old, it may be suffering from heat
exhaustion. Check your gutters for granules or look for curling edges
on your shingles.