#5, 7139 40th Street SE Calgary, AB.

Monday to Friday 8am – 4:30pm
closed weekends & holidays

Commercial Garage Doorsbuilt to last

Therm-O-Dor commercial doors set the standard for commercial and agriculture doors. Delivering the highest standards in quality and performance, manufactured using the best quality materials and manufacturing technology. Therm-O-Dor is without question the best choice for commercial overhead doors.


Seven (7) years against delamination of the polyurethane foam insulation from the steel skin on the panel and one (1) year on defects in workmanship and material.

Therm-O-Dor TD-134 & TD-138commercial overhead doors

Superior Strength

Manufactured using top Canadian steel for maximum strength. Featuring an exclusive interlocking system that locks the outer and inner skins. Therm-O-Dors are exceptionally strong, unequalled in quality and performance.

Energy Efficient

Therm-O-Dors are insulated using 100% CFC and HCFC-free polyurethane foam. No other insulation can offer a higher R-value for improved energy effeciency for your business.


Using top quality galvanized steel and the latest manufacturing technology, Therm-O-Dors are super-strong, light weight and corrosion resistant. A zinc coating provides a continuous metallic barrier which prevents moisture contacting the steel. Therm-O-Dors provides years of protection from fading and corrosion.


Therm-O-Dor sections are manufactured with a solid core of polyurethane covered with two sides of steel. Sections are held together using heavy duty hardware and interior side locks providing excellent security against break-ins for your business.

Commercial Doors some of our work

Steel-Craft SA7000 doors with Tempered Glass
installed at the new 'Prohibition Free House'

Bear Viewing Encloser At the Calgary Zoo

T134 door face

T138 Door