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

No. Aluminum contains no iron, so it cannot rust—even in humidity. Instead, aluminum naturally forms a self-healing oxide layer that protects it from corrosion. In Old Moulton, where annual rainfall reaches 1149 mm and winds gust to 98 km/h, this passive protection outlasts steel roofing by decades. The Alunar 70% PVDF fluorocarbon finish applied to both panel sides adds a 30-year warranty against chalking and fading, giving coastal-grade durability to inland homes.

Yes. Interlock's four-way interlocking aluminum panels are warranted to resist wind speeds up to 120 mph. Local gusts average 98 km/h, well within that threshold. The interlocking design distributes lateral forces across multiple panels rather than relying on fasteners alone, which is why UL testing confirms Class 4 impact resistance and why coastal installations have survived decades without wind damage. Your roof stays locked in place even during severe weather.

Metal roofs shed water faster than asphalt because rainwater runs off smooth aluminum surfaces instead of soaking into granules. Old Moulton receives about 1149 mm of annual rainfall. Interlock panels feature overlapping four-way interlocks that force water downward and outward, not inward. Combined with proper deck preparation and underlayment—standard in every professional installation—this geometry prevents pooling and eliminates leak pathways that plague asphalt after 10–15 years.

No structural reinforcement is required. Interlock's Cedar Shingle profile weighs just 0.41 lb/sq ft, and even the heaviest profile—Mediterranean Tile at 0.59 lb/sq ft—is about 96% lighter than concrete or clay tile. Most homes' framing already supports asphalt, which is much heavier. You can install Interlock directly over your existing roof in most cases, avoiding costly decking work and the landfill waste of a tear-off.

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. It transfers once to the next owner with 50 years of coverage from completion. This is the only roof you'll likely need to buy: Interlock panels have been manufactured since 1998 and installed from coastal salt-air environments to an Antarctic research station, proving durability across extreme climates.

Yes. Aluminum is non-combustible and classified as Class A fire-rated—the highest fire classification available. This rating means the roof will not ignite or contribute to fire spread, critical in regions with wildfire risk. Interlock panels comply with ICC-ES evaluation report ESR-1790 (IBC/IRC 2025) and carry CALGreen verification for reduced maintenance and safety. Insurance companies often offer premium discounts for Class A roofing.

Yes. energy-efficient Interlock colors achieve initial solar reflectance up to 0.55 and thermal emissivity of 0.84, meaning they reflect heat that asphalt absorbs. Old Moulton receives about 3373 hours of annual sunshine. By bouncing that solar gain back into the atmosphere instead of storing it in your attic, reflective metal roofing lowers peak cooling loads by 10–20% depending on color and local conditions. You stay cooler without sacrificing aesthetic choice.

Yes. Interlock offers five profiles: Slate, Cedar Shingle, Shake, Standing Seam, and Mediterranean Tile. Each replicates the depth and shadow play of traditional materials, with authentic texture and profile detail. The aluminum substrate and Alunar coating deliver color fidelity that won't fade for 30 years, while the four-way interlocking system provides the performance asphalt or wood cannot match. You get architectural authenticity without the maintenance burden.

Very little. Aluminum does not rot, split, curl, or corrode, so you skip the patching, replacing, and preventive treatments asphalt and wood require every 5–10 years. A rinse after windstorms keeps debris clear. That's it. Old Moulton's 7 freeze-thaw days per year won't crack aluminum as they crack asphalt and slate. Your roof is essentially maintenance-free for its entire life, freeing up time and money for other home priorities.

Interlock Roofing of America has served this region since 2014, installing residential and commercial systems throughout Lavaca County and the surrounding area. The local team understands Old Moulton's specific climate—1149 mm of annual rainfall, occasional ice, and gusts to 98 km/h—and ensures every panel is installed to spec for wind and water performance. They handle permitting, inspections, and warranty registration, so your installation is ESR-1790 compliant and transferable.