Metal Roofing in Beaurivage, New Brunswick — Lifetime Interlock® Aluminum Shingles Installed Locally

Interlock panels shed snow and ice faster than asphalt because aluminum conducts heat and the smooth interlocking surface resists ice damming. With about 215 cm of snow falling annually in this region, that speed matters—less pooling weight, less structural stress. The four-way interlocking seams are also sealed tight, so meltwater and freeze-thaw cycles over your roughly 87 freeze-thaw days per year don't penetrate gaps. You can add snow guards if you want them; the lightweight design—Slate at 0.41 lb/sq ft—means your existing structure rarely needs reinforcement even with accumulated snow.

No. Aluminum's oxide layer actually strengthens when exposed to freeze-thaw cycling—it self-heals when scratched and cannot rust, so the repeated temperature swings between near-freezing and thaw don't degrade the material itself. Your region sees roughly 87 freeze-thaw days per year over an average temperature of 6.6°C, and roofing-grade 3105-H24 / 3003-H24 aluminum alloy (ASTM B209) handles that cycle indefinitely. Steel roofs, by contrast, rust from inside-out once that cycle cracks the coating. The Alunar 70% PVDF fluorocarbon finish on both sides adds another layer of protection warranted 30 years against chalking.

Aluminum contains no iron—iron is what rusts. Instead, aluminum forms a protective oxide layer that self-repairs when scratched, so even in salt spray or damp maritime climates, corrosion cannot spread the way it does in steel. Beaurivage receives about 867 mm of rainfall annually, and that moisture, combined with coastal proximity, makes rust resistance genuinely valuable. Interlock uses roofing-grade 3105-H24 / 3003-H24 aluminum (ASTM B209) with a Alunar 70% PVDF finish applied to both sides—extra protection in salt air. A steel roof corrodes from inside the coating; an aluminum roof stays sound for life.

Yes. Beaurivage's typical gusts reach about 113 km/h, and Interlock's four-way interlocking panels are warranted to resist wind speeds up to 120 mph (193 km/h) when installed to spec. The interlocking seams—not fastener-dependent—distribute wind load across the whole roof plane, so panels don't lift or separate in a gust. UL 2218 Class 4 impact rating and ice-and-wind testing prove the design. Maritime Metal Roofing Ltd., your local installer since 2007, knows how to fasten these panels to your roof deck so they perform even in the worst regional storms. That warranty isn't marketing talk; it's backed by engineering.

Interlock metal roofing carries a UL 2218 Class 4 impact rating—the highest available—and the Guardian Warranty even covers perforation from hailstones up to 1.5 inches. In most provinces, that non-combustible aluminum construction and impact rating qualify you for insurance discounts because your roof is less likely to fail. Check with your insurer, but metal roofing often lowers premiums over asphalt shingles, which dent and crack far more easily. Over 20 or 30 years—the typical span between a metal roof inspection and replacement—those savings stack up. Ask Maritime Metal Roofing about local underwriters who recognize the rating.

energy-efficient Interlock colors reflect sunlight rather than absorb it, with initial solar reflectance up to 0.55 and thermal emissivity 0.84 (Cool Roof Rating Council rated). Beaurivage averages about 2,864 sunshine hours per year, so that reflectance reduces cooling load on sunny days. In winter, the coating's properties help stabilize indoor temperature loss too. Over a 25-year roof life, energy-efficient colors typically reduce cumulative cooling costs by 5 to 10 percent compared to dark asphalt. The payback isn't dramatic in a 6.6°C average climate, but combined with lower maintenance and no tear-offs, energy savings sweeten the overall return.

Virtually none. Unlike asphalt shingles (which crack and curl), wood shakes (which rot and split), or clay tile (which breaks), Interlock aluminum cannot rust, rot, split, or lose impact resistance—those are all covered under the Guardian Warranty. Rain (about 867 mm per year) and snow naturally clean the surface. No re-coating, no shingle replacement, no moss treatments. The ICC-ES evaluation (ESR-1790) lists CALGreen verification for reduced maintenance, meaning your local building authority recognizes the saving. Compare that to asphalt shingles needing inspection and repair every 5 to 7 years, and the math is clear: you buy one roof and spend almost nothing to keep it.

The Guardian Warranty is a lifetime limited, non-prorated material warranty for you—the original owner—covering rusting, rotting, splitting, cracking, curling, and loss of impact resistance. When you sell, it transfers to the next owner for 50 years from completion, adding significant resale appeal. The Alunar 70% PVDF coating is separately warranted 30 years against chalking and fading (ASTM D4214 / D2244 tested). Interlock has manufactured these panels since 1998 in Delta, BC, and installed them from coastal salt-air homes to Antarctic research stations—so real-world performance over 20+ years is proven. You're buying one roof for your lifetime, and the next owner gets half a century more.

Over 40 to 50 years, metal roofing costs less than asphalt shingles despite a higher upfront price. Asphalt needs replacement every 15 to 20 years (two to three reroof cycles), plus tear-off and landfill fees, plus maintenance and repairs. Interlock is installed once, warranted for life on your ownership, and transferable for 50 years to the next owner—no tear-off, no landfill fees, no re-roofing projects. Current promotion: interest-free payments for 3 months and save at least $2,499 on installation. Factor in the zero maintenance, no emergency repairs, and the energy savings from energy-efficiency colors, and you're looking at genuine total cost of ownership advantage. Ask Maritime Metal Roofing to walk you through the math for your home's size.

Installation typically takes 1 to 3 days depending on roof size and complexity, and Interlock's lightweight design—Shake at 0.58 lb/sq ft, Tile at 0.59 lb/sq ft (about 96% lighter than concrete or clay tile)—allows installation over most existing roofs without structural reinforcement. Your contractor (Maritime Metal Roofing Ltd.) will inspect for deck condition and ensure proper ventilation and underlayment. Removing old shingles adds time and cost, but leaving them in place saves money and keeps landfill waste down. The four-way interlocking panels install panel-by-panel with a simple fastening pattern and no special tools. Most Beaurivage homeowners are back to normal within a week.

Yes. Beaurivage averages about 215 cm of snow, 867 mm of rain, roughly 87 freeze–thaw days a year, with peak wind gusts near 113 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.