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

Performance you can measure (all climates):
• Proudly manufactured in Canada by a family-owned company with authorized installers serving homeowners across Orléans and east Ottawa
• Exclusive authorized installer of Interlock® Lifetime Aluminum Roofing Systems for Orléans residences
• Designed for Orléans’ eastern Ontario climate — engineered to withstand heavy snow loads, freeze–thaw cycles and ice-storm stresses
• Coated with the Alunar® Coating System (no visible aluminum surface) for enhanced corrosion resistance and long-term finish retention on Orléans roofs
• Resists corrosion from winter de‑icing salt and riverine moisture common near the Ottawa River and local roadways
• Precision weatherproof seams (profiles: slate, cedar, shake, tile) and mechanical fastening (profile: standing seam) deliver long-term leak protection during wind-driven rain events
• Tested to 193+ km/h for severe windstorms, providing measured wind resistance for eastern Ottawa storm events
• Advanced waterproof installation reduces leak risk during Orléans’ intense spring thaws and episodic heavy rainfall (atmospheric-river remnants)
• Snow-shedding panels minimise snow accumulation and reduce ice-dam formation during prolonged freeze–thaw periods
• Surface finish and profile detailing limit moss and algae adhesion in humid, shaded neighbourhoods of Orléans
• UL 2218 Class 4 impact resistance protects against hail, falling branches and storm debris typical of seasonal storms
• Class A fire-rated available to meet homeowner preferences for enhanced fire performance
• Energy-efficient cool-roof performance lowers attic temperatures during summer heat spells and improves year-round comfort
• Solar-compatible roof system engineered for modern bracket‑mounted photovoltaic installations on Orléans homes
• Low-maintenance, fully recyclable aluminium roofing that outlasts asphalt shingles in eastern Ontario’s wet‑freeze cycles
• Backed by a Lifetime‑Limited transferable warranty for long-term protection and resale value in the Orléans market
Interlock Metal Roofing (Ontario) Ltd.
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Interlock® Aluminum Roofing — all-climates performance specs for Orléans, Ontario
| 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 Orléans, Ontario:
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Metal Roofing FAQs for Homeowners in Orléans
The following metal roofing FAQs are designed specifically for homeowners in Orléans, Ontario. 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 Orléans.
