Northland R18 High-Performance Garage Door
Maximum Insulation for the Harshest Canadian Winters
When "good enough" isn't enough, choose the Northland R18. Featuring a massive 2-inch thick continuous polyurethane core, this is the ultimate door for homeowners who prioritize energy efficiency, durability, and quiet operation.
The R18 offers significantly higher thermal resistance than standard doors, making it the ideal choice for heated garages, workshops, or homes with living spaces directly above the garage.
Ready for the Best?
Upgrade to the R18 and experience the difference a truly insulated door makes.
Key Features
🔥 Superior Thermal Efficiency (R-18)
Stop heat loss in its tracks. The 2-inch thick polyurethane core provides an exceptional insulation rating of R-18. This eco-friendly foam expands to fill every crevice inside the door, providing structural rigidity and superior thermal breaks that standard polystyrene doors cannot match.
🤫 Whisper-Quiet Operation
The solid polyurethane core acts as a sound damper, significantly reducing the noise and vibration typically associated with garage doors. If you have a bedroom above the garage, the R18 is the upgrade your family will appreciate.
🛡️ Heavy-Duty Construction
Built for the long haul. The R18 utilizes the same rust-resistant galvanized steel skins as the R12 but in a thicker, more robust 2-inch profile. It is finished with a baked-on polyester paint that resists the West Coast elements.
Product Details
Feature | Specification |
Model | Northland R18 |
Insulation | Continuous Polyurethane Foam |
Thickness | 2" (51mm) |
R-Value | R-18 |
Steel Type | Rust-Resistant Galvanized Steel |
Weather Seal | Arctic-Grade Bottom Seal + Double-Fin Perimeter |
Origin | Made in Canada |
Frequently Asked Questions
Thickness and Insulation. The R12 is 1-3/8" thick, while the R18 is 2" thick. This extra thickness gives the R18 a higher insulation value (R-18 vs. R-12) and increased structural strength.
Customize Your Door
Colour Options: Choose from 10 standard colours and 2 Premium Woodtones:
- Standard: White, Almond, Sandstone, Desert Tan, Brown, Bronze, Black, Slate Grey, Iron Ore, Café
- Premium Woodtones: Cocoa Hickory, Honey Cedar