Designer Metal Roofing Okanagan — Lifetime Aluminum Roofing Systems by Interlock®
Never Re-Roof Again.® with Canada’s BEST ROOF™
Manufactured in Delta, BC.
42
Years Experience
2,484
Homes Protected
Lifetime
Warranty
274
5 ⭐ Ratings
Thompson + Okanagan + Metro Vancouver + Sea-to-Sky + Fraser Valley + Sunshine Coast + Vancouver Island
Okanagan’s Durable Metal Roofing Solution — Fire-Rated, Wind-Tested, Lifetime Warranty
Class A Fire-Rated-Protection
Interlock® Metal Roofing provides Class A fire-rated protection — the highest standard in residential roofing. Our interlocking aluminum shingles are non-combustible and engineered to resist ignition from embers, sparks, or direct flame exposure. This makes them an ideal choice for homes in wildfire zones or rural areas where structural fire risk is elevated. Unlike wood or asphalt, which can accelerate fire spread, Interlock roofs help buy you time — and peace of mind. Built to withstand extreme heat and designed to protect, our fire-resistant roofing gives your home the defence it deserves.
Ask your Interlock rep about our Class A Fire rated options.
Lifetime Warranty Protection
True 50-year transferable lifetime warranty. No other roofing contractor in BC offers this level of protection for your investment.
Okanagan Climate Weather Resistant
Engineered for harsh Okanagan conditions. Withstands Hurricane Force winds, Class IV hail, and helps prevents ice dams that damage traditional roofs.
Energy-Efficiency Cost Savings
Alunar® "Cool Roof" Coating System reflects heat, reducing cooling costs by up to 25%. EPA-certified energy efficient roofing system.
Increases Home Value
Premium aluminum metal roofing adds significant resale value while enhancing curb appeal with architectural-grade aesthetics.
Eco-Friendly Solution
Made from up to 95% recycled aluminum. Fully recyclable at end of life. Reduces landfill waste from roof replacements.
Low Maintenance
Unlike asphalt shingles that need constant repair and replacement, Interlock roofs require low maintenance for decades.
Industry Partnerships
Interlock Metal Roofing is proud to be members with the following roofing industry partners.
Ready for Your Lifetime Metal Roof?
Join thousands of satisfied Alberta homeowners who chose Interlock Metal Roofing
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Common Questions
See some common FAQ's below, or call us at 778-745-2860
Where is the office located?
DirectionsInterlock Metal Roofing (BC) Ltd.
9969 River Way
Delta, BC V4G1M8
What are your business hours?
Contact UsOur Delta, BC office is open
Monday-Friday 9 AM- 5 PM
Our crews are available 7 days a week.
Our Sales Agents are available 7 days a week.
Can I add solar panels to an Interlock Metal Roofing System?
Solar IntegrationAll our products are solar compatible. Our solar brackets can be installed to house solar crystalline panels.
How much does an Interlock Metal Roofing System cost?
How Much Does Metal Roofing Cost?Our product is not an off-the-shelf roofing material. Plus the installation procedures vary from structure to structure. For instance, a home with a 3/12 pitch is easier for our installers to work on therefore labour costs will be less expensive. A home with no valleys, chimneys, skylights, or dormers will also be less expensive. Please contact Laurie for pricing info.
Please visit our knowledgebase for more information:
Are metal roofs loud?
Is Metal Roofing Noisy?Our customers keep telling us that their new Interlock Roof is no noisier than their previous asphalt shingle roof.
Please visit our knowledgebase for more information:
Do you offer financing?
FinancingYes! We’ve partnered with Financeit to offer you affordable monthly, bi-weekly and weekly payment options for your purchase.
Visit our Financing page for more info:
Does a metal roof attract lightning?
No, a metal roof will not make lightning more likely to strike, but it may make a lightning strike less dangerous if it occurs. A conductive metal roof gives lightning a low-resistance path to the earth.
Are metal roofs hot?
All Interlock Metal Roofs are coated with the Alunar® Coating System. The "Cool Roof" ceramic pigment technology in the coating reflects and emits more of the sun's UV rays from entering the attic space. Interlock Metal Roofing Systems are CRRC rated (Cool Roof Rating Council).
Do metal roofs protect against hail?
All Interlock® Roofs are made from heavy gauge aluminum which has been tested and has surpassed the industry standard measurement for impact resistance: UL 2218 — Standard for Impact Resistance of Prepared Roof Covering Materials.
Can you walk on a metal roof?
How to Safely Walk on a Metal RoofWhile it is safe to walk on, in accordance with manufacturers’ instructions, the low-maintenance Interlock® Roof almost eliminates that need.
What metal is an Interlock® Lifetime Metal Roofing Systems made from?
All Interlock® Lifetime Metal Roofing Systems are available in heavy gauge aluminum coated with the Alunar® Coating System.
In addition, solid copper is also available in all profiles.
Can I install an Interlock Roof myself?
While some of us enjoy a good DIY project, to keep the integrity of our Lifetime Limited Warranty we only use certified Interlock crews for installation.
Is Interlock Roofing available in my area?
For more than 26 years, Interlock Metal Roofing has proudly serviced Southern Alberta, Central Alberta, Greater Edmonton Area, Northern Alberta (Contact us for availability), Mountain & Foothills Region.
Please contact us for more details.
