Aluminum SA7000 in Calgary
You can rely on Calgary Overhead Doors Ltd. to provide you with a secure, all-aluminum door that protects you from break-ins. Steel-Craft’s Aluminum SA7000 door will add lite panels to create a bright, airy showcase with plenty of curb appeal. When you visit us in Calgary for Aluminum SA7000, we will help you choose from a variety of colour options, paint colours, and lite types such as glass, aluminum, acrylic, Lexan, and Thermoclear® Polycarbonate.

Features of Aluminum SA7000
The Steel-Craft Aluminum SA7000 door offers significant advancements in product quality and performance. The SA7000 is constructed from tough, corrosion-resistant aluminum and designed for years of reliable operation. The distinctive look will add visual quality and character in a wide variety of applications.
Standard Door Size
The SA7000 comes in standard heights and widths from 8' x 6' up to 24' x 28'.
Anodizing Colour Options

Clear #17
Additional custom anodizing colours are available. Please contact us for details.
Vision Lite Options
Maximum thickness 5/8" (16mm)
Glass
Available in single pane and thermo sealed units
Glass options include Clear, Tempered, Georgian Polished Wire, Satin Texture and Laminated
Glass thickness available in 3mm & 6mm
Acrylic
Available in clear sheet only - 3mm and 6mm single pane.
Lexan® Polycarbonate
Available in clear sheet only - 3mm and 6mm single pane.
Thermoclear® Polycarbonate
Available in double wall 6mm or triple wall 16mm




Please note that the glazing material ( Thermoclear®) used is ideal for humid environments, however it differs from glass in that it's not sealed, therefore condensation may form in cellular walls when interior/exterior temperatures are such that dew point temperatures are created (usually in periods of cooler weather). This condensation usually disappears when warmer weather returns.
Insert Panel Options
Full aluminum insert panels are available in anodized and painted colours.
Also available in kick-proof design with insulated core.
Specifications
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HARDWARETrack 50mm (2") or 75mm (3") Z275 (G90) galvanized steel Material thickness 1.9mm (0.075") for 50mm track and 2.7mm (0.106") for 75mm track Vertical tracks to have a graduated slope Vertical tracks to be bracket mounted 2.7mm (0.106") or continuous angle mounted 2.4mm (0.093") and fully adjustable Horizontal track to be adequately reinforced per door size and weight Door Face Hardware Graduated end hinges and centre hinges Z275 (G90) galvanized steel. Heavy-duty rollers with hardened inner and outer races with 10 grade 500 ball bearings. Strutting Integral 38mm (1-½") deep strut on each top rail. Counterbalance System Class II Oil Tempered ASTMA229 wire minimum 10,000 cycle torsion springs on continuous steel shaft (solid or tubular shaft as required by size and operation). Aircraft quality galvanized lift cables with a minimum safety factor of 5 to 1. Locking Interior mounted slide lock suitable for pad locking. Bottom Weatherstrip U type arctic grade vinyl fits into integral bottom retainer. Section Interface Weatherstrip Artic grade vinyl bubble shaped weatherstrip at all section meeting rails in integral retainer. Jamb-Mounted Weatherstrip Anodized or painted aluminum with two point flexible arctic grade vinyl weatherstrip. Header-Mounted Weatherstrip Anodized or painted aluminum with two point flexible arctic grade vinyl weatherstrip. Operation Manual-Standard. Optional: Hand chain hoist (3-1 ratio) or optional electric operator. Available Sizes Widths to 6150mm (20'2") and heights to 5540mm (18'0")
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HARDWARETrack 50mm (2") or 75mm (3") Z275 (G90) galvanized steel Material thickness 1.9mm (0.075") for 50mm track and 2.7mm (0.106") for 75mm track Vertical tracks to have a graduated slope Vertical tracks to be bracket mounted 2.7mm (0.106") or continuous angle mounted 2.4mm (0.093") and fully adjustable Horizontal track to be adequately reinforced per door size and weight Door Face Hardware Graduated end hinges and centre hinges Z275 (G90) galvanized steel. Heavy-duty rollers with hardened inner and outer races with 10 grade 500 ball bearings. Strutting Integral 38mm (1-½") deep strut on each top rail. Counterbalance System Class II Oil Tempered ASTMA229 wire minimum 10,000 cycle torsion springs on continuous steel shaft (solid or tubular shaft as required by size and operation). Aircraft quality galvanized lift cables with a minimum safety factor of 5 to 1. Locking Interior mounted slide lock suitable for pad locking. Bottom Weatherstrip U type arctic grade vinyl fits into integral bottom retainer. Section Interface Weatherstrip Artic grade vinyl bubble shaped weatherstrip at all section meeting rails in integral retainer. Jamb-Mounted Weatherstrip Anodized or painted aluminum with two point flexible arctic grade vinyl weatherstrip. Header-Mounted Weatherstrip Anodized or painted aluminum with two point flexible arctic grade vinyl weatherstrip. Operation Manual-Standard. Optional: Hand chain hoist (3-1 ratio) or optional electric operator. Available Sizes Widths to 6150mm (20'2") and heights to 5540mm (18'0")