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Sims Overhead Doors in Calgary and Edmonton are dealers for ASSA ABLOY Megadoor. We have specialized fabric doors specifically designed for massive entrances to secure buildings, aviation hangers or mining underground openings and able to withstand extreme environments. Megadoors are engineered to custom application requirements with very few restraints or parameters to allow passage from the largest of vehicles or machinery.
Megadoors are designed for aviation hangers, mining operations and large facilities requiring massive doors to allow safe passage of vehicles and equipment. These doors are able to withstand harsh environments and remain stable in cold temperatures and high winds.
Custom built with reinforced fabric for low temperatures, anti-fall safety devices, and storm locks that secure the door during the most extreme weather conditions. Doors are custom built to widths reaching more than 50 meters and heights exceeding 30 meters.
The doors operate using a vertical folding design. Metal beams run across the opening, with durable fabric panels between them. Hoist units lift the door using steel cables, allowing it to fold upward in horizontal sections. The design supports smooth operation even at very large scales.
Our ultra heavy-duty doors built with weather-tight fabric are used primarily in the following industries:
