24/7 EMERGENCY: (403) 984-3290
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24/7 EMERGENCY: (403) 984-3290
Signed in as:
filler@godaddy.com
Diesel Overhead Doors supplies, installs, and services a full range of commercial overhead doors engineered for Alberta's demanding industrial conditions. From light commercial to heavy industrial duty, we work with Calgary's top contractors and facility operators to specify the right door — matched to your application, your budget, and your operating environment.
We carry both insulated and non-insulated commercial door systems from our trusted preferred suppliers, with a wide selection of styles, sizes, and finishes to meet exact project specifications.
The Right Operator for Every Application
We supply and install a comprehensive range of commercial door operators — from standard duty to specialty industrial applications. Our team will ensure the correct operator is matched to your door system and operational requirements.
Safety Devices That Protect Your People and Your Operation
Safety is non-negotiable on every commercial door system we install. As a COR-certified contractor, we specify and install the appropriate safety package for your door, your site, and your workforce — ensuring full compliance with Alberta safety standards.
Storefront & Perimeter Security Solutions
We supply, install, service, and repair a full range of storefront door and security systems — in both automatic and manual configurations.

C.H.I Model 3216

Sections are 1.5" thick and include a thermal break to eliminate thermal convection. Features four evenly spaced horizontal micro-grooves across each section. Bottom "U" type astragal is a standard feature and is available in White only.

Overhead Doors Sections are 2" thick and include a thermal break to eliminate thermal convection in the Sectional Doors. Gasket seals between the sections provide an extremely tight weatherseal making it optimal for our Alberta weather. Insulation is Foamed-In-Place Polyurethane and features four evenly spaced horizontal micro-grooves across each section. Bottom "U" type astragal is a standard feature and is available in White, Almond, Sandstone, Brown and Gray.

Sections are 2" thick and include a thermal break to eliminate thermal convection. Gasket seals between the sections provide an extremely tight weather seal making it optimal for our Alberta weather. Insulation is Foamed-In-Place Polyurethane and features four evenly spaced horizontal micro-grooves across each section. Bottom "U" type astragal is a standard feature and is available in White, Almond, Sandstone, Brown and Gray.

Sections are 3" thick and include a thermal break to eliminate thermal convection. Gasket seals between the sections provide an extremely tight weatherseal making it optimal for our Alberta weather. Insulation is Foamed-In-Place Polyurethane and features four evenly spaced horizontal micro-grooves across each section. Bottom "U" type astragal is a standard feature and is available in White, Sandstone and Brown.

Overhead Sectional Doors Sections are 2" thick with tongue-and-groove section joints for a superior weatherseal which we appreciate in and around Calgary, AB, Canada! Wide bottom rails, top rails and end stiles create an extra strong frame for the door. Insulated and Tempered glass are available in certain sizes, please contact us to ensure availability. Aluminum panels can be substituted for glass panels. Bottom "U" type astragal is a standard feature and is available in Clear Anodized Aluminum, White or a selection of RAL powder coat options in 188 colors!
Commercial Sectional Doors need to be functional and able to withstand the daily operations in the toughest industrial environments. We offer a wide selection of insulated and non-insulated commercial upward acting doors to fit your exact specifications. Please download the brochure of your choice below for additional specs on the Overhead Doors.
Check out this great video

Make your facility Covid19 safer, quieter and more energy-efficient by protecting your entryways with PVC strip curtains and doors. In addition to providing excellent climate control, they improve worker comfort and represent an economic alternative to high-cost noise control materials. These curtains are also a complimentary addition to your overhead doors. Available right here in Calgary, AB!
Benefits of using PVC Strip Curtains and Doors:

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