Metal Roofing Built for Shediac'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 Shediac, Greater Moncton and Southeast New Brunswick
• Authorized Interlock® installer for Southeast New Brunswick, providing certified local installations in the Shediac area
• Precision weatherproof seams (profiles: slate, cedar, shake, tile) and mechanical fastening (profile: standing seam) deliver long-term leak protection during wind-driven rain events
• Aluminum panels are coated with the Alunar® Coating System (no visible aluminum surface) for enhanced corrosion resistance and long-term colour retention
• Corrosion-proof aluminium roofing formulated for salt air and marine exposure along Shediac’s shoreline and bayfront properties
• Tested to resist severe coastal windstorms up to 193+ km/h to withstand gusts and storm surges common to the Northumberland Strait coast
• Built to shed water and resist infiltration during atmospheric rivers and prolonged heavy-rain events that affect Shediac and the Greater Moncton region
• Snow-shedding profiles reduce roof snow loads and help prevent ice dams during freeze–thaw cycles typical of Southeast New Brunswick winters
• Class A fire-rated available for homes seeking higher fire-performance options (where local conditions or construction require it)
• UL 2218 Class 4 impact resistance for protection against hail, falling branches, and storm-borne debris during coastal storms
• Energy-efficient cool-roof performance lowers heat gain during summer heat waves and improves attic comfort in coastal New Brunswick climates
• Solar-compatible roof substrate and profiles engineered for modern bracket-mounted photovoltaic systems on Shediac homes
• Low-maintenance finish and smooth-coated surface resist moss and organic growth common in damp, shaded coastal environments near Shediac
• Architectural profiles replicate slate, cedar shake and tile for regionally appropriate curb appeal while offering standing-seam mechanical fastening for higher-wind exposures
• Sustainable, fully recyclable aluminium with lower lifecycle maintenance than asphalt shingles, backed by a Lifetime‑Limited transferable warranty to protect long-term value
Maritime Metal Roofing Ltd.
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Interlock® Aluminum Roofing — all-climates performance specs for Shediac, 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 Shediac, New Brunswick:
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Metal Roofing FAQs for Homeowners in Shediac
The following metal roofing FAQs are designed specifically for homeowners in Shediac, 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 Shediac.





