Metal Roofing in Three Rivers, Prince Edward Island — Lifetime Interlock® Aluminum Shingles Installed Locally
Three Rivers Metal Roofing Experts Installing Lifetime Interlock® Aluminum Shingles Since 2007
What do Interlock customers in Prince Edward Island say?
Interlock has 50 published customer reviews from Prince Edward Island, covering installations reviewed between 2010 and 2024. They average 4.9 out of 5, with 44 collected through independent GuildQuality surveys. Interlock® Slate is the most frequently installed system in the region, appearing in 45 of these projects. Across the surveys that scored individual categories, quality of materials rates highest at 4.9 out of 5.
Metal Roofing Built for Three Rivers's Heavy Rain, Snow Loads, Windstorms & Lifetime Protection
Maritime Metal Roofing Ltd., founded January 4, 2007, is a trusted metal roofing contractor and exclusive authorized installer of Interlock® Lifetime aluminum roofing systems serving homeowners in Three Rivers, Prince Edward Island. Our Interlock system is engineered for coastal and Atlantic Canadian conditions—heavy-gauge aluminum resists salt spray and corrosion, the Alunar® Coating System provides long-lasting color and reflective, energy-efficient “cool roof” performance, and the interlocking design sheds snow, prevents ice dams, and withstands high winds and freeze-thaw cycles for superior long-term protection. We offer roof replacement and re-roofing in Three Rivers with fire-resistant, durable metal options that mimic slate, cedar shingles, shake, Mediterranean tile, or standing seam aesthetics, all backed by a Lifetime Warranty.
Performance you can measure (all climates)
Weather Resistant
Tested to 193+ km/h (120 mph) winds
Durable
Lifetime-Limited, transferable warranty
Energy Efficient
Reflective cool-roof lowers cooling costs
Freeze–Thaw Durable
Endures ~81 freeze–thaw days a year
Snow-Shedding
Built for ~188 cm of snow a year
Rain & Moisture Proof
Repels ~923 mm of rain a year
- Proudly manufactured in Canada by a family-owned company and supplied through authorized Interlock® installers serving Three Rivers homeowners
- Precision weatherproof seams (profiles: slate, cedar, shake, tile) and mechanical fastening (profile: standing seam) deliver long-term leak protection during wind-driven rain events
- Panels tested to 193+ km/h for severe coastal windstorms common to Eastern PEI, enhancing roof resilience for Three Rivers properties
- Aluminum panels coated with the Alunar® Coating System (no visible aluminum surface) for durable finish and long-term corrosion resistance
- Corrosion-proof performance against salt air and marine spray designed for Three Rivers’ shoreline exposures
- Built to withstand heavy rainfall and atmospheric-river pulses that affect Eastern PEI, reducing water intrusion during extreme events
- Snow-shedding metal panels limit buildup and reduce ice-dam formation through Three Rivers’ freeze–thaw cycles and winter snow loads
- Resists moss and lichen in damp, maritime microclimates—keeping channels clear and reducing organic-driven degradation on Three Rivers roofs
- Class A fire-rated available to provide added protection during dry spells or nearby brush-fire risk on PEI properties
- UL 2218 Class 4 impact resistance helps protect against hail, fallen branches, and storm-borne debris common to coastal storms
- Energy-efficient cool-roof performance lowers summer heat gain and improves attic comfort for Three Rivers homes during heat waves
- Solar-compatible design accepts modern bracket-mounted photovoltaic systems without compromising interlock integrity
- Sustainable, fully recyclable aluminum reduces lifecycle waste compared with conventional roofing used across Eastern PEI
- Low-maintenance finish and robust panel geometry reduce seasonal upkeep for year-round and seasonal residents of Three Rivers
- Backed by a Lifetime-Limited transferable warranty to support long-term protection and resale value for Three Rivers properties
Metal roofing built for Three Rivers's climate
Averages (10-yr): ~923 mm rain and 188 cm snow per year, ~2750 sunshine hours, mean 7.1°C, typical daily-max winds ~23 km/h with gusts to 152 km/h, and ~81 freeze–thaw days per year.
- 188 cmavg. snow / year
- 923 mmavg. rain / year
- 81freeze–thaw days / year
- 152 km/hpeak wind gusts
- 2750 hrsannual sunshine
- 7.1°Cmean temperature
Roof performance depends on the selected profile, tested assembly, roof structure and installation details. Class A fire-rated assemblies are available. Confirm applicable ratings in the testing reports and review the limited warranty before selecting a system.
Maritime Metal Roofing Ltd.
- 101 Thornhill Dr #105, Dartmouth, NS B3B 1S2 Canada
- Phone 782-825-6416
- Local lines New Brunswick 506-799-0209
- Sales & Marketing sales@maritimemetalroofing.com
- Toll-Free 1-866-733-5811
- Customer Service mprservice@interlockroofing.com
- www.PEIroofing.com
- Also novascotiaroofing.comnewbrunswickroofing.compeiroofing.com
- Serving Prince Edward Island since 2007 — 19 years
Hours
- Monday9:00 AM – 5:00 PM
- Tuesday9:00 AM – 5:00 PM
- Wednesday9:00 AM – 5:00 PM
- Thursday9:00 AM – 5:00 PM
- Friday9:00 AM – 5:00 PM
- SaturdayClosed
- SundayClosed
Maritime Metal Roofing Ltd. has proudly served Prince Edward Island homeowners since 2007, offering premium aluminum roofing systems designed for coastal living. Our roofs are built to endure the Island’s salt air, wind, and heavy precipitation—while adding timeless style and lasting value. As Atlantic Canada’s metal roofing specialists, we provide sustainable, low-maintenance solutions backed by professional installation and a lifetime limited warranty.
Recognition GuildQuality Guildmaster Award — verified customer satisfaction (GuildQuality)
Accredited BBB Accredited A+ · Baeumler Approved
Get a Free Metal Roof Estimate in Three Rivers, Prince Edward Island
Interlock® Aluminum Roofing — all-climates performance specs for Three Rivers, Prince Edward Island
| 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. |
| 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 Three Rivers, Prince Edward Island:
Explore all Interlock® metal roofing systems, or see the Guardian lifetime warranty and independent testing reports.
Completed Interlock® metal roofs near Three Rivers, PE
Every marker is a real, anonymized Interlock® aluminum roof completed by an Interlock Installer. Explore verified Interlock® installations near Three Rivers, Prince Edward Island, Canada on the interactive project map and photo grid — filter by roof profile (Slate, Cedar Shingle, Shake, Mediterranean Tile, Standing Seam, Solid Copper), colour and year of completion.
Open Three Rivers on the interactive project map →Browse all Interlock® projects in Prince Edward Island →See more Interlock® projects →
What our customers are saying:
Nearby service areas in Eastern PEI
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