Metal Roofing in Westwood Lakes, Florida — Lifetime Interlock® Aluminum Shingles Installed Locally

No — aluminum cannot rust because it contains no iron. What happens instead is a thin oxide layer forms on the surface, and when scratched or damaged, that layer self-heals automatically. In Westwood Lakes, where you're averaging 1666 mm of rain annually and exposure to salt air humidity, this matters: steel would oxidize and pit, but aluminum stays structurally sound indefinitely. The Alunar 70% PVDF coating, applied to both sides of every panel, adds a 30-year warranty against chalking and fading on top of that natural protection.

Yes — Interlock's four-way interlocking panels are warranted to 120 mph, and the design handles your region's typical gusts of 191 km/h (about 119 mph) with margin to spare. The interlocking system transfers wind pressure across the whole roof plane rather than stressing individual fasteners. The roof carries an ICC-ES ESR-1790 evaluation and Florida Product Approval FL7263-R7 under the 2023 Florida Building Code, tested to UL 580 and UL 1897 wind uplift standards. Local installer Interlock Roofing of America has been securing these roofs in your county since 2014.

Metal roofing earns UL 2218 Class 4 impact rating — the highest available — and Interlock's warranty even covers perforation from hailstones up to 1.5 inches. That's the toughest rating you can get. Many homeowners in Broward County find that insurers offer premium reductions or discounts for Class 4 roofing, though you'll want to check with your specific carrier. The aluminum's light weight (Shingle at 0.41 lb/sq ft) and non-combustible nature also appeal to underwriters compared to asphalt or wood.

Reflective metal roofs lower cooling costs by bouncing summer heat away instead of absorbing it like asphalt. Interlock offers energy-efficient colors with solar reflectance up to 0.55 (Aged Copper Penny) and thermal emissivity of 0.84, rated by the Cool Roof Rating Council. In Westwood Lakes, where you get about 3676 sunshine hours yearly and zero freeze-thaw days, that reflectance stays effective year-round without degradation. Over a 30-year roof life, the cooling savings compound significantly — particularly if you're replacing darker asphalt that absorbs rather than reflects that solar load.

The Guardian warranty is a lifetime limited, non-prorated material warranty for you as the original owner — no stepped coverage that phases down over time. It covers rusting, rotting, splitting, cracking, curling, and loss of impact resistance. If you sell, the warranty transfers once to the next owner for 50 years from completion, which adds real value at closing. Most asphalt shingles carry 20-30 year prorated coverage that declines each year. With zero freeze-thaw cycles in Westwood Lakes and 1666 mm annual rainfall handled by the interlocking design, this roof is built for decades of service without the coverage surprises homeowners typically face.

Yes — Interlock makes five profiles: Slate, Cedar Shingle, Shake, Standing Seam, and Mediterranean Tile. Each replicates the visual character of the traditional material but delivers aluminum's durability. The Mediterranean Tile profile, for example, weighs about 0.59 lb/sq ft — roughly 96% lighter than actual concrete or clay tile — so no structural reinforcement is required and it installs over most existing roofs in a single phase. All profiles use the same four-way interlocking system and carry the same ICC-ES ESR-1790 code approval, so your choice is purely aesthetic while the performance stays identical.

No reinforcement is needed — that's one of aluminum's biggest structural advantages. The Shake profile installs at about 0.58 lb/sq ft and the Tile profile at 0.59 lb/sq ft, roughly 96% lighter than traditional tile or slate. You can install directly over most existing asphalt roofs without decking upgrades, which cuts labor and avoids the tear-off cost and landfill waste. In Westwood Lakes, where rainfall reaches 1666 mm annually, the lightweight design plus the four-way interlocking system handles water load and wind pressure efficiently. Interlock Roofing of America can evaluate your current structure during the free inspection — typically the answer is 'yes, we install over what you have.'

The four-way interlocking panels shed water along the seams rather than pooling, and when installed to spec over solid decking with underlayment, the system is as leak-proof as asphalt or better. Westwood Lakes receives about 1666 mm of rain yearly, and the panel overlap design ensures water moves downslope continuously — no flat spots where water sits. The standing seam and shingle profiles both direct flow to the gutters. Combined with proper flashing at penetrations and valleys, a correctly installed Interlock roof handles Florida's intense rainstorms without the splitting or curling that eventually breaks down asphalt or wood shake.

Maintenance is minimal compared to asphalt, wood, or tile — there's no seasonal algae pressure-washing, no shingle replacement, no curling or missing pieces after storms. The Alunar coating is rated to resist fading and chalking for 30 years (ASTM D4214 and D2244 measured), so color stays true despite Westwood Lakes' 3676 annual sunshine hours. Occasional leaf debris cleanup in gutters, same as any roof. Aluminum won't rot, split, or support moss growth, and the panels don't require mortar repair or underlayment replacement the way tile or slate do over decades. CALGreen testing verifies this reduced-maintenance profile — your roof handles Florida's weather without the interventions asphalt demands.

Yes — aluminum is approximately 95% recyclable, and at end-of-life, your roof goes back into the aluminum supply chain rather than a landfill. Asphalt shingles, by contrast, are torn off and hauled away every 20-30 years in most climates; over a century, that's multiple tear-off cycles and dump-truck trips. Interlock's panels, manufactured in Delta, BC since 1998, have been installed from coastal salt-air homes to an Antarctic research station, meaning this design outlasts asphalt by decades. In Westwood Lakes, where you'll see zero freeze-thaw damage, a single Interlock installation replaces multiple asphalt replacements. Choosing aluminum breaks the asphalt-to-landfill cycle and locks in a material that holds resale value and avoids repeated environmental cost.

Yes. Westwood Lakes averages 1666 mm of rain a year, with peak wind gusts near 191 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.