Metal Roofing Built for Moncton's Heavy Rain, Snow Loads, Windstorms & Lifetime Protection

Performance you can measure (all climates):
• Proudly manufactured in Canada by a family-owned company, serving homeowners across Greater Moncton and Southeast New Brunswick
• Exclusive authorized installer of Interlock® Lifetime Aluminum Roofing Systems in the Moncton region
• Precision weatherproof seams (profiles: slate, cedar, shake, tile) and mechanical fastening (profile: standing seam) deliver long-term leak protection during wind-driven rain events
• Assemblies tested to 193+ km/h for severe windstorms, helping protect Moncton roofs from nor’easter and gust events
• The aluminum is Coated with the Alunar® Coating System (no visible aluminum surface) for extended finish durability and colour retention
• Designed for atmospheric river episodes that drive prolonged, heavy rainfall across the Moncton area—long-span profiles and tight seams reduce ponding and seepage
• Corrosion-resistant panels formulated to withstand coastal salt air exposure affecting parts of Greater Moncton and Southeast NB
• Built to manage freeze–thaw cycles common in Moncton winters: low water uptake materials and secure joints minimise freeze-related deterioration
• Smooth metal surfaces and engineered panel slopes promote snow shedding to reduce buildup and lower structural snow-load risk
• Class A fire-rated available for added protection where ember or brush-fire risk is a concern in the region
• UL 2218 Class 4 impact resistance for hail, falling branches, and storm debris protection during seasonal storms
• Energy-efficient cool-roof performance reduces heat gain during summer heat waves and improves year-round attic comfort in Moncton homes
• Solar-compatible roof geometry and mechanical fastening options support bracket-mounted photovoltaic installations in Southeast New Brunswick
• Low-maintenance, fully recyclable aluminum roofing to limit long-term upkeep in Moncton’s mixed maritime–continental climate
• Roof surfaces and coatings that resist moss and biological growth common on shaded, moisture-prone roofs in Moncton neighbourhoods
Maritime Metal Roofing Ltd.
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Interlock® Aluminum Roofing — all-climates performance specs for Moncton, New Brunswick
| Spec / Rating | Climate / Risk Factor + What It Solves |
|---|---|
| Wind resistance: 120+ mph (193+ kph) | Extreme wind, hurricanes, storm uplift: full interlocking attachment helps prevent blow-offs, edge lifting, and panel loss in high-gust events. |
| Fire rating: Class A (with proper assembly) | Wildfire, embers, radiant heat, chimney sparks: non-combustible roof assembly provides the highest residential fire protection rating. |
| Hail resistance: UL 2218 Class 4 | Hail and impact debris: highest impact classification; resists cracking, splitting, and surface loss common with asphalt under hail strikes. |
| Snow & ice performance: interlocking, shedding profile | Heavy snow, freeze-thaw, ice dams: smooth aluminum sheds snow efficiently and the interlocking design helps block water intrusion when melt-refreeze cycles occur. (Final snow-load capacity depends on roof structure and local code.) |
| Corrosion resistance: aluminum (won’t rust) | Salt air, coastal humidity, wet climates: aluminum naturally resists rust and corrosion, reducing long-term failure risk in marine or high-moisture environments. |
| Heat / UV durability: baked-on coating system | High heat, intense sun, thermal cycling: coatings resist UV breakdown and temperature-swing fatigue, slowing fading and surface degradation. |
| Moss / algae resistance: smooth coated surface | Wet shade, organic growth: low-porosity metal surface gives moss/algae less to grip, reducing staining and maintenance. |
| Material: heavy-gauge aluminum roof profiles (Slate / Shake / Shingle / Tile / Standing Seam) | All-season structural stability: lightweight, dent-resistant metal system stays stable through large hot-cold swings and severe weather. (Add exact alloy + thickness for maximum spec proof.) |
| Expected lifespan: 50+ years | Long-term durability across climates: avoids re-roof cycles typical of shorter-life materials, even in high-stress environments. |
| Warranty: Lifetime-Limited, non-prorated + 50-year transferable | Lifetime protection + resale value: guarantees long-term material confidence and transfers to future owners. |
Available Profiles in Moncton, New Brunswick:
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Metal Roofing FAQs for Homeowners in Moncton
The following metal roofing FAQs are designed specifically for homeowners in Moncton, New Brunswick. Whether you are building a new home or replacing an existing roof, understanding how roofing materials perform in local weather conditions is essential. From wind and storm protection to fire resistance, hail impact, snow loads, and coastal moisture exposure, Interlock’s Lifetime Aluminum Roofing System is engineered to provide long-term durability, energy efficiency, and peace of mind in Moncton.





