Metal Roofing in St. Martins, New Brunswick — Lifetime Interlock® Aluminum Shingles Installed Locally
St. Martins Metal Roofing Experts Installing Lifetime Interlock® Aluminum Shingles Since 2007
What do Interlock customers in New Brunswick say?
Interlock has 175 published customer reviews from New Brunswick, covering installations reviewed between 2010 and 2026. They average 4.7 out of 5, with 160 collected through independent GuildQuality surveys. Interlock® Slate is the most frequently installed system in the region, appearing in 152 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 St. Martins'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 the Interlock® Lifetime Aluminum Roofing System serving homeowners in St. Martins, New Brunswick. Engineered for performance, beauty, and durability, the Interlock system combines heavy‑gauge, interlocking aluminum panels with the Alunar® Coating System to provide fire‑resistant, energy‑efficient cool roofs that shed heavy snow, resist wind uplift and coastal salt spray, and endure freeze–thaw cycles common to New Brunswick’s climate. We offer roof replacement and re‑roofing throughout St. Martins, delivering long‑term protection and the timeless look of slate, cedar shingle, shake, Mediterranean tile, or standing seam—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 ~85 freeze–thaw days a year
Rain & Moisture Proof
Repels ~1282 mm of rain a year
Snow-Shedding
Built for ~184 cm of snow a year
- Proudly manufactured in Canada by a family‑owned company; authorized installers serve homeowners in St. Martins and the Greater Saint John region
- Exclusive authorized installer of Interlock® Lifetime Aluminum Roofing Systems for St. Martins residences
- 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 is coated with the Alunar® Coating System (no visible aluminum surface) for durable colour retention and reduced corrosion risk on coastal roofs
- Corrosion‑resistant finish specifically suited to salt air and marine exposure along the Bay of Fundy near St. Martins
- Built to resist atmospheric rivers and prolonged rainfall events that periodically affect the Fundy coast, reducing leak and moisture ingress risk
- Low‑profile, smooth finish and rapid drainage discourage moss and organic growth common on shaded, humid roofs in St. Martins
- Tested to 193+ km/h (120+ mph) for severe coastal windstorms, providing uplift resistance for exposed shoreline properties
- Snow‑shedding metal panels reduce buildup and help prevent ice dams during freeze–thaw cycles and winter storms
- Engineered to tolerate rapid seasonal transitions and persistent coastal moisture without accelerated panel fatigue or joint deterioration
- Class A fire‑rated available for added protection when wildfire smoke or ember exposure is a concern in the broader region
- UL 2218 Class 4 impact resistance to protect against hail, falling debris, and storm damage on exposed waterfront roofs
- Energy‑efficient cool roof performance lowers summer heat gain and improves attic comfort during warm spells
- Solar‑compatible design for modern bracket‑mounted photovoltaic systems commonly installed on Maritime homes
- Fully recyclable aluminum construction supports long service life and reduced lifecycle environmental impact
- Backed by a Lifetime‑Limited transferable warranty to protect St. Martins homeowners and support property resale value
Metal roofing built for St. Martins's climate
Averages (10-yr): ~1282 mm rain and 184 cm snow per year, ~2825 sunshine hours, mean 7.1°C, typical daily-max winds ~21 km/h with gusts to 126 km/h, and ~85 freeze–thaw days per year.
- 184 cmavg. snow / year
- 1282 mmavg. rain / year
- 85freeze–thaw days / year
- 126 km/hpeak wind gusts
- 2825 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.NewBrunswickRoofing.com
- Also novascotiaroofing.comnewbrunswickroofing.compeiroofing.com
- Serving New Brunswick 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
Serving homeowners across New Brunswick since 2007, Maritime Metal Roofing Ltd. installs premium aluminum roofing systems built to withstand the province’s harsh winters, coastal storms, and temperature swings. From Moncton to Fredericton and Saint John, our roofs combine elegant design with lifetime durability—eliminating the need for constant repairs or replacements. Backed by decades of expertise and industry-leading warranties, Maritime Metal Roofing provides long-term value, sustainability, and peace of mind to homeowners throughout New Brunswick.
Recognition GuildQuality Guildmaster Award — verified customer satisfaction (GuildQuality)
Accredited BBB Accredited A+ · Baeumler Approved
Get a Free Metal Roof Estimate in St. Martins, New Brunswick
Interlock® Aluminum Roofing — all-climates performance specs for St. Martins, 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. |
| 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 St. Martins, New Brunswick:
Explore all Interlock® metal roofing systems, or see the Guardian lifetime warranty and independent testing reports.
1 completed Interlock® metal roofs in St. Martins, NB
Interlock® has completed 1 metal roof in St. Martins, New Brunswick between 2006, across 1 roof profile (Shingle). Every marker is a real, anonymized installation completed by an Interlock Installer — explore them on the interactive map and photo grid below, filterable by profile, colour and year of completion.
- 1completed roofs
- 1roof profile
- 2006years
Open St. Martins on the interactive project map →Browse all Interlock® projects in New Brunswick →See more Interlock® projects →
What our customers are saying:
We were very impressed by Greg and the work crew Paul, Dave and Terry. They really knew their stuff and are very professional. The only glitch was the communication between what Dowd's Roofing should have done with the Facia, Soffit and Evestroughing with respect to tieing it in with what the roofers were to do. It may have been better I think for Greg to have spoken directly with them so it was clear what one expected the other to do. This resulted in an unexpected additional cost to us on the roofing side. Just going to watch the snow slide off the roof this winter!
Have A siding contractor remove and reinstall the siding properly This company has a great product, You should start taking visa for payments. Cheques are primitave and a month is way too long to be waiting for my cheque to be cashed.
Greg Weight and all 3 of the installers. Sorry do not know their names. No idea. Everything was perfect.
It was a positive experience. The only negative thing was the rain delaying the project. My warranty package should be coming soon.
Bringing the price down.
I think they could've done better with the communication about the beginning of the project.
They could have improved on their communication.
Took a long time to complete albeit the weather was bad.
I think that the could improve on the job site cleanup.
Cleanup of the year after completion (nails, Sharp pieces of aluminum)
Interlock could improve by not smoking on the jobsite, better clean up, and communication.
Communication and a better understanding of the customer's view of what quality is.
Nearby service areas in Greater Saint John
Interlock® metal roofing is also installed in these communities near St. Martins:
Maritime Metal Roofing Ltd. also services nearby Provinces
Beyond St. Martins, our team installs Interlock® metal roofing across:
