Metal Roofing in Cap-Acadie, New Brunswick — Lifetime Interlock® Aluminum Shingles Installed Locally

Metal roofing handles snow load just fine — the four-way interlocking panels are engineered to shed snow effectively without pooling. With 185 cm of annual snowfall here, ice dam formation is a real concern on asphalt, but Interlock's smooth aluminum surface and tight seams resist ice buildup. Snow guards can be added if you want to control where snow slides. The panels are warranted to 120 mph wind resistance (193 km/h), which easily covers the gusts you see during nor'easters.

No. Aluminum expands and contracts but doesn't crack — it's why the panels are still performing after 27 years in Antarctic research stations and coastal Canadian climates. With about 83 freeze-thaw days annually in your region, materials that absorb water become brittle; aluminum's oxide layer self-heals when scratched, so it doesn't accumulate damage from repeated thawing. The Guardian warranty covers splitting and cracking on shingles, wood, and asphalt — problems aluminum simply doesn't develop.

Completely safe. Steel roofs rust because iron oxidizes; aluminum contains zero iron, so rusting is physically impossible. The Alunar 70% PVDF fluorocarbon coating applied to both sides of every panel adds another 30-year protection layer against coastal salt air. Interlock has been installed from Pacific salt-spray homes to Antarctic stations since 1998 — the material doesn't corrode in harsh environments, it just patinas naturally. The Guardian warranty covers rust, though it won't happen.

The Guardian is a lifetime limited, non-prorated material warranty for you as the original owner — covers rusting, rotting, splitting, cracking, curling, and loss of impact resistance. When you sell, the next owner gets 50 years from completion date, making it genuinely transferable equity. Interlock panels have been in service since 1998 with no material failures reported; combined with the 30-year coating warranty against fading and chalking (ASTM D4214 standard), you're looking at a roof that outlasts the house.

Yes. The Slate and Cedar Shingle profiles weigh around 0.41 lb/sq ft — about 96% lighter than concrete or clay tile — so no structural reinforcement is needed. Even the Mediterranean Tile profile, at 0.59 lb/sq ft, weighs just a fraction of what real tile does. Cap-Acadie homes built for asphalt can handle metal roofing without modification. Maritime Metal Roofing, serving the region since 2007, installs over existing roofs routinely, which saves you tear-off costs and disposal fees.

The four-way interlocking panels are warranted to resist wind speeds up to 120 mph (193 km/h) when installed to specification. Your region sees typical gusts around 125 km/h during coastal storms — metal roofing's mechanical lock system keeps panels from lifting or peeling. Class 4 hail impact rating (UL 2218) and interlocking geometry mean the roof tightens under wind pressure rather than loosening. Unlike asphalt shingles that can tear free, these panels have been tested for the exact conditions you face.

Not easily. Interlock carries UL 2218 Class 4, the highest impact rating available — the warranty even covers perforation from hailstones up to 1.5 inches. The aluminum alloy (3105-H24 / 3003-H24, ASTM B209) dents less readily than you'd think and doesn't lose structural integrity from minor cosmetic damage. Many insurers offer discounts for Class 4 roofing because claims are rare; ask your broker if metal roof certification lowers your premium. The ICC-ES evaluation (ESR-1790, reissued 2025) confirms the product meets or exceeds code.

The upfront cost is higher, but over your lifetime you buy asphalt three to four times; you buy metal once. Current promotion: interest-free payments for 3 months and save at least $2499 on installation. With a 185 cm snow load and 991 mm rain annually, asphalt degrades faster in your climate. The lifetime warranty, single transfer, and zero maintenance versus biennial asphalt inspections and repairs makes the math clear — this is the last roof you'll buy. Metal roofing is a capital asset, not a consumable.

Yes. Aluminum is about 95% recyclable — your roof can be reclaimed at end-of-life with zero landfill waste. Asphalt tear-offs create landfill mountains and require new petroleum-based shingles every 15–20 years. Metal roofing ends that cycle. You can install over an existing roof, avoiding tear-off costs and disposal entirely. CALGreen verification confirms reduced maintenance needs. In a region with 2813 annual sunshine hours, energy-efficient colors with 0.55 initial solar reflectance also reduce cooling demand, cutting carbon from operation over the roof's 50+ year service life.

Maritime Metal Roofing Ltd. has been serving the Greater Moncton region since 2007 and is your local Interlock installer. Installation timeline depends on roof size and complexity, but metal panels install faster than asphalt shingles because they're lightweight (0.41–0.59 lb/sq ft) and mechanically interlocking — no nails per panel, no overlap waste. The four-way lock system also means panels can be installed in fall or spring without worrying about cold-weather asphalt seal-down. Maritime handles everything from assessment through warranty registration and can discuss financing options including the current 3-month interest-free promotion.

Yes. Cap-Acadie averages about 185 cm of snow, 991 mm of rain, roughly 83 freeze–thaw days a year, with peak wind gusts near 125 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.