Insulated Steel Garage Doors

Canuck Door Systems installs a variety of Insulated Steel Garage Doors which complement every contemporary home style. Classic Steel Models 8300 and 8500 are Wayne Dalton’s best-insulated residential garage doors and are durably made with two layers of steel surrounding a thick layer of foamed-in-place polyurethane insulation. Also, these doors are offered in five classic and contemporary designs, and a wide selection of painted and wood grain finishes.

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The Insulated Steel Garage Doors come with many features. Firstly, it comes in Contemporary, Colonial, Ranch, and Sonoma designs. The insulation options include 2″ or 1-3/8″ polyurethane. R-values of the insulated doors ranged from 12.2 to 16.22. Thirdly, they have an array of factory finish paint colours (White, Almond, Taupe, Terra Bronze, Brown, Black). Additionally, they have Wood Grain Colors (Golden Oak, Walnut, Mission Oak). Furthermore, They come in various window designs, including architectural, decorative, and double-top window sections. Additionally, they can have Clear Glass, Bronze Tinted, Gray Tinted, Satin Etched, Obscure)


Insulated Steel Garage Doors from Wayne Dalton help regulate garage temperature by keeping the interior cool in the summer and warm in the winter. Furthermore, many factors can impact the insulation of your garage. However, replacing a garage door can reduce the energy needed to keep a garage at a comfortable temperature.

The Importance of R-Value

The R-value is an expression of the effectiveness of the insulation. R-value is a measure of thermal resistance to heat flow. The higher the R-value, the better the insulation in the door. Moreover, the Model 8300 has an R-value of 12.2, but the Model 8500 has the highest level of insulation for our residential doors, with an R-value of 16.22.

Polyurethane foamed-in-place insulation

Polyurethane insulation has properties that improve thermal efficiency and provide excellent acoustic. Polyurethane is a foam that expands and bonds to surfaces when injected into the cavity. Polyurethane insulation delivers twice the thermal performance of polystyrene insulation of the same thickness! It also adds strength and rigidity to the door panels and helps dampen sound transmission.

Comfortable environment

With proper insulation, a garage door can help regulate garage temperature year-round. For example, if you live in a climate where the temperature is hot, this will help keep the interior much cooler.

Prevents air leakage

As stated above, a well-insulated garage door can regulate interior temperature. In addition, it also will prevent the hot or cold air from escaping through the garage door.

Better resistance to dents

Insulation can provide an added layer of protection to help prevent dents, allowing you to enjoy years of a beautiful dent-free garage door.

Reduces street noise

A noisy street can quickly ruin a night at home. Furthermore,  an insulated garage door can help reduce street noise from entering a home, and as a bonus, it can provide soundproofing benefits.

Thermal efficiency

When a garage door and the surrounding walls in the garage are adequately insulated, you can achieve thermal efficiency, allowing your garage to maintain the proper temperature.


Canuck Door Systems is a dealer of Wayne Dalton, the leading manufacturer of garage doors in North America.

We install overhead garage doors in  Toronto, Mississauga, Brampton, Vaughan, Richmond Hill, Markham, Hamilton, Burlington, Oakville, Pickering, Ajax, Oshawa, Aurora, Newmarket, and throughout South Ontario is no exception.

Canuck Doors Systems also installs Aluminum Glass Garage Doors,Fiberglass Garage Doors, Belt Drive Chamberlain Garage Door Opener, Belt Drive Liftmaster Garage Door Opener, Chamberlain Chain Garage Door Opener, and Liftmaster 8500 Jackshaft Garage Door Opener.



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