Metal Roofing in Blanket, Texas — Lifetime Interlock® Aluminum Shingles Installed Locally

Aluminum cannot rust because it contains no iron — the element that oxidizes and corrodes. Instead, aluminum naturally forms a self-healing oxide layer that protects the metal underneath; if scratched, this layer reforms automatically. In Blanket's climate, with about 684 mm of annual rainfall and freeze-thaw cycles on roughly 20 days per year, this inherent corrosion resistance means your roof won't develop the rust stains, structural weakening, or costly repairs that can plague steel alternatives over decades.

Interlock panels carry a UL 2218 Class 4 impact rating—the highest available—and the Guardian Warranty even covers perforation from hailstones up to 1.5 inches. The four-way interlocking design distributes impact energy across panels, protecting your home through Brown County's severe weather. Many insurers recognize this durability and offer premium discounts for Class 4-rated roofs, potentially offsetting installation costs over the policy period.

Yes. Interlock's four-way interlocking aluminum panels are warranted to resist wind speeds up to 120 mph when installed to specification. Blanket experiences typical daily-max winds around 24 km/h with gusts reaching about 102 km/h—well within this rating. The mechanical interlock between panels prevents uplift and panel separation, meaning your roof stays secure through spring storms and the strong seasonal gusts common to this region without relying on adhesives that degrade over time.

Metal roofing is extraordinarily light—Interlock's Slate profile installs at roughly 0.41 lb/sq ft, and the Mediterranean Tile profile is about 96% lighter than authentic concrete or clay tile. Because aluminum weighs so little, you typically need no structural reinforcement; the roof often installs directly over your existing shingles. This saves thousands in framing upgrades and means less disruption to your home's interior, making replacement faster and more affordable than heavy tile alternatives.

energy-efficient Interlock colors feature thermal emissivity up to 0.84 and solar reflectance up to 0.55, reflecting heat that asphalt absorbs and re-radiates into your home. Blanket receives about 3633 sunshine hours per year with a mean temperature of 19.5°C, so a reflective metal roof reduces cooling demand during warm months. The Cool Roof Rating Council certification quantifies this benefit; combined with proper attic ventilation, reflective metal can lower summer AC costs compared to dark asphalt.

Interlock aluminum roofs require virtually no maintenance—no algae treatment, no wood sealing, no tile re-grouting. Unlike asphalt, which degrades under UV and temperature cycling, aluminum's Alunar 70% PVDF fluorocarbon coating is warranted 30 years against chalking and fading (ASTM D4214/D2244 measured). With about 684 mm of rain annually and 20 freeze-thaw days per year in Blanket, asphalt roofs face accelerated breakdown; aluminum simply sheds debris and water without degradation, saving you time and money over decades.

The Guardian Warranty is a lifetime limited, non-prorated material warranty for the original owner, covering rusting, rotting, splitting, cracking, curling, and loss of impact resistance—all problems that plague asphalt and wood over 20–30 years. The warranty is one-time transferable, providing the next owner 50 years of coverage from completion. Given Blanket's 20 annual freeze-thaw cycles and 684 mm rainfall, this protection shields you from the seasonal stress that typically shortens roof life.

Yes, Interlock metal roofing installs over most existing roofs because aluminum's light weight—roughly 0.41–0.59 lb/sq ft depending on profile—requires no structural reinforcement. Installation is faster than tear-off and replacement; Interlock of America has served this region since 2014 and can provide a timeline specific to your home's size and condition. Avoiding a costly tear-off and landfill disposal means lower labor costs and less disruption to your household.

Interlock aluminum is approximately 95% recyclable at end of life, ending the asphalt shingle cycle of tear-off and landfill disposal. Each re-roofing typically generates tons of waste destined for landfills; aluminum, by contrast, retains scrap and end-of-life value in the recycling stream. Over Blanket's typical 20–30 year roof replacement cycle, choosing aluminum instead of asphalt means one fewer batch of shingles in a landfill and material recovered for reuse—a meaningful environmental difference.

Interlock Roofing of America has been serving Brown County and the surrounding region since 2014, bringing over a decade of experience with this specific product and local climate conditions. They understand Blanket's weather patterns—684 mm annual rainfall, 102 km/h gusts, and 20 freeze-thaw days—and install to ICC-ES ESR-1790 specification (the current 2025 code evaluation). Ask your installer for references in the area and details on their warranty registration process to ensure your Guardian Warranty is properly activated.

Yes. Blanket averages about 4 cm of snow, 684 mm of rain, roughly 20 freeze–thaw days a year, with peak wind gusts near 102 km/h. Interlock® aluminum roofing is wind-rated to 193+ km/h (120 mph), UL 2218 Class 4 impact-rated and Class A fire-rated, and its four-way interlocking panels shed snow and resist ice dams and freeze–thaw cracking — all backed by a lifetime limited, transferable warranty.