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

No — aluminum cannot rust because it contains no iron. Interlock uses roofing-grade 3105-H24 and 3003-H24 aluminum alloy (ASTM B209), which forms a protective oxide layer that self-heals when scratched. In Kennedale's climate, with about 1108 mm of rain and occasional freeze-thaw cycles, that oxide barrier keeps working year after year. The Alunar 70% PVDF fluorocarbon coating on both panel sides adds a second line of defense, warranted 30 years against chalking and fading.

On a lifecycle basis, yes. Asphalt shingles need replacing every 15–20 years; Interlock's lifetime limited warranty (non-prorated for the original owner, transferable for 50 years to the next) means you buy once. Factor in Kennedale's roughly 14 freeze-thaw days annually — which accelerates asphalt degradation — and the math shifts faster. Metal also costs less to maintain: no moss treatment, no flashing repair cycles, no leak-prone valley rebuilds. Over 40 years, one metal roof typically costs less than two or three asphalt replacements.

Yes on both counts. Kennedale experiences typical gusts to about 98 km/h (61 mph) and occasional stronger events. Interlock panels interlock four ways and are warranted to resist wind speeds up to 120 mph (193 km/h) when installed to spec. For hail, the aluminum achieves UL 2218 Class 4, the highest available impact rating — the warranty even covers perforation from hailstones up to 1.5 inches. The lightweight design (Shingle at 0.41 lb/sq ft) reduces wind load on framing while the mechanical interlocking prevents uplift.

They do measurably. Interlock's energy-efficient colors have thermal emissivity of 0.84 and solar reflectance up to 0.55 (Aged Copper Penny), meaning they reflect heat that asphalt absorbs and re-radiates into your home. Kennedale gets about 3417 sunshine hours per year — plenty of opportunity for that reflection to matter. Cool Roof Rating Council certification confirms the effect. You won't eliminate AC use, but the cooler attic reduces cooling load and runtime, especially in afternoon peak-demand hours.

Completely. Interlock offers five profiles: Slate, Cedar Shingle, Shake, Standing Seam, and Mediterranean Tile. Each one replicates traditional material textures with dimensioned aluminum panels. The Tile profile, for example, is about 96% lighter than concrete or clay tile but visually reads as genuine tile from street view. All profiles use four-way interlocking aluminum with the same Alunar 70% PVDF coating and lifetime warranty. You choose the aesthetic that suits your Kennedale home's architecture without compromising durability or weight.

No structural reinforcement needed. Interlock's aluminum panels are extraordinarily light — the Tile profile weighs roughly 0.59 lb/sq ft, about 96% lighter than concrete or clay tile. This means it installs over most existing roofs without framing upgrades. Kennedale homes built for standard asphalt shingles (15–20 lb/sq ft) can handle aluminum with room to spare. The four-way interlocking design distributes load evenly across the deck, and the coating system adds minimal weight. Installers just follow the ICC-ES ESR-1790 evaluation guidelines (reissued 2025) for proper fastening.

Installation typically takes 2–5 days depending on roof size and complexity. Yes, Interlock installs over existing asphalt or composition roofs — you don't tear off and haul to landfill. The installer fastens directly to the existing deck using the four-way interlocking panel system, which maintains watertight seams even with the added layer. Interlock Roofing of America, serving the Kennedale area since 2014, handles the site prep and scheduling. The whole process is cleaner and faster than a tear-off, and your home stays protected throughout.

No. Kennedale receives about 1108 mm of rain annually. Interlock's four-way interlocking aluminum panels create overlapped, mechanical seams that shed water by design — no sealant is required, and no sealant can fail. The interlocking geometry is validated by ICC-ES ESR-1790 (IBC/IRC compliant) for water management. Add a solid deck and underlayment, and rain simply flows down and off. Steel roofing can rust at fastener holes; aluminum oxide cannot. The lifetime warranty covers rusting and rot, so you're protected against the most common leak paths.

Yes, measurably. Asphalt shingles are tear-off waste destined for landfills every 15–20 years; Interlock aluminum is about 95% recyclable and designed to last a lifetime with no tear-off. Kennedale's roughly 1108 mm of annual rain and 14 freeze-thaw days accelerate asphalt weathering, generating more frequent waste streams. Aluminum ends that cycle. The material is also CALGreen-verified for reduced maintenance, meaning lower water use for cleaning and no chemical treatments. At end of life, aluminum scrap has value and gets reprocessed into new products.

Yes — curb appeal and durability both drive buyer interest. A metal roof in Slate, Shake, or Tile profile reads as a premium upgrade, especially when paired with the one-time transferable warranty that gives the next owner 50 years of protection from completion. Buyers in Texas appreciate roofs that handle hail, wind, and sun — Interlock's UL 2218 Class 4 rating and 120 mph wind warranty address real local concerns. The lightweight design (no structural work needed) and lifetime limited material coverage eliminate buyer anxiety about hidden repair costs. Inspectors and lenders view metal roofs favorably.