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

Interlock roofs are built to outlast the house itself—your lifetime as the original owner, then transferable to the next owner for 50 years from completion. The Guardian Warranty is non-prorated material coverage for rusting, rotting, splitting, cracking, curling, and loss of impact resistance. Given Selden's 20 freeze-thaw cycles per year, that durability matters: asphalt shingles curl and crack in freeze-thaw stress, but aluminum's oxide layer self-heals when scratched, and the 30-year Alunar PVDF coating resists the chalking and fading that shortens shingle life in your 3,559 annual sunshine hours.

Aluminum roofing cannot rust because aluminum contains no iron—the element that oxidizes and causes rust. Instead, aluminum naturally forms a protective oxide layer that's actually self-healing: if the roof gets scratched during a storm or installation, the oxide reforms automatically. Steel roofs, by contrast, require protective coatings that eventually wear away in high-humidity or salt-air environments. Interlock uses roofing-grade 3105-H24 and 3003-H24 aluminum alloy and applies Alunar fluorocarbon finish to both panel sides, so you're protected against corrosion through decades of Selden's 809 mm annual rainfall and occasional freeze-thaw cycles.

Interlock panels carry a UL 2218 Class 4 impact rating—the highest available—and the warranty covers perforation from hailstones up to 1.5 inches. That rating, combined with the four-way interlocking design and aluminum's inherent durability, is why many insurers offer discounts on metal roofs. In Selden's climate, where wind gusts reach 100 km/h and spring storms are common, a roof that survives impact and wind without degradation appeals to underwriters. Contact your insurer directly about your policy, but Class 4 impact resistance is a strong case for a premium discount that can offset roof cost over time.

Yes—Interlock panels are warranted to resist wind speeds up to 120 mph (193 km/h) when installed to specification. That warranty exists because of the four-way interlocking system: each panel locks to its neighbors on all sides, distributing wind load across the entire roof rather than relying on fasteners alone. Selden's typical gusts reach about 100 km/h, with occasional stronger weather events, so a 193 km/h rating gives you a comfortable safety margin. The lightweight design—the Shingle profile weighs just 0.41 lb/sq ft—also reduces the overall force the wind must overcome, and the tight interlocks prevent the uplift that loosens asphalt shingles.

Interlock aluminum is extraordinarily light: the Mediterranean Tile profile weighs about 0.59 lb/sq ft, making it approximately 96% lighter than concrete or clay tile. Because of that weight, no structural reinforcement is needed, and the roof can install directly over most existing roofs, saving thousands in labor and demolition. For context, Selden experiences about 3 cm of snow per year, so snow load on your roof is minimal—aluminum's lightness means your framing carries far less cumulative stress than it would under asphalt shingles, much less traditional tile. That also means faster, simpler installation and no unexpected structural surprises before work begins.

energy-efficient Interlock colors reflect significantly more solar heat than asphalt—up to 0.55 initial solar reflectance in certain finishes, with thermal emissivity of 0.84. That means on hot days, your roof reflects energy that asphalt absorbs, keeping attic temperatures down and reducing air-conditioning load. Cool Roof Rating Council testing confirms this performance. Over Selden's 3,559 annual sunshine hours, that reflection compounds into measurable cooling savings, especially in rooms directly below the roof. The long lifespan also means you're not re-roofing every 15-20 years and losing that efficiency to aging shingles—one installation, reflectance that holds for decades under the Alunar 30-year coating warranty.

Interlock aluminum roofs require almost no maintenance. Unlike asphalt shingles, which require periodic inspection, loose-shingle repair, and gutter cleaning to prevent water damage, aluminum won't degrade from UV exposure, won't curl or lose granules, and won't rot or split. The Alunar fluorocarbon coating is warranted 30 years against chalking and fading, so color stays true through Selden's 3,559 sunshine hours and 809 mm of annual rain without recoating. CALGreen verification confirms the roof's reduced-maintenance design. Over a 50-year ownership and transfer cycle, that's decades free from the asphalt maintenance burden—occasional gutter cleaning and leaf removal, but no roof work. That peace of mind is worth quantifying when comparing to traditional materials.

Interlock aluminum roofing is non-combustible and Class A fire-rated—the highest available fire classification. Aluminum cannot burn, so the roof itself will not contribute fuel to a wildfire or house fire, and the Class A rating meets the strictest fire codes. The ICC-ES evaluation report ESR-1790 (reissued 2025) confirms code compliance for residential construction under IBC/IRC standards. In Texas, where dry conditions and summer heat are part of the climate rhythm, non-combustibility gives you and your insurer genuine security. That rating also often qualifies you for homeowners insurance discounts, a tangible benefit beyond the peace of mind.

Installation timeline depends on roof size and complexity, but because Interlock panels are lightweight—0.41-0.59 lb/sq ft—and can install directly over existing asphalt shingles or other materials, there's no tearoff and no disposal cost. That means no weeks of debris cleanup, no structural impact, and faster completion. Your local installer, Interlock Roofing of America, has been serving the Selden region since 2014 and can give you an exact timeline after a site visit. The direct-over-existing install also means minimal disruption to daily life, no temporary roof exposure during bad weather (Selden averages 809 mm rain annually), and faster move-in to enjoying your new roof.

Yes—Interlock panels are approximately 95% recyclable, and aluminum is infinitely recyclable without losing properties. That breaks the asphalt cycle: traditional shingles are torn off every 15-20 years and sent to landfill, where they remain for decades. Over a 50-year transfer warranty and potential multi-generational lifespan, Interlock eliminates that recurring waste stream. When your roof finally reaches end of life, the aluminum enters the recycling loop and becomes new products, not landfill. That single installation does the environmental work of 2-3 asphalt reroof cycles. Combined with reduced manufacturing impact (Interlock has been made in Delta, BC since 1998) and the energy savings from reflectivity over 3,559 annual sunshine hours, the full lifecycle story favors durable, recyclable aluminum.

Yes. Selden averages about 3 cm of snow, 809 mm of rain, roughly 20 freeze–thaw days a year, with peak wind gusts near 100 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.