The new Steel-Craft Aluminum 7000 (SA) door offers significant advancements in product quality and peformance. The SA7000 is constructed from the toughest corrosion resistant aluminum anddesigned for years of reliable operation. The distinctive new look will add visual quality and character in a wide variety of applications.
Tracks: 50mm (2″) or 75mm (3″) fabricated from Z275 (G90) galvanized steel. Material thickness 1.9mm (.075″) for 50mm track and 2.7mm (.105″) for 75mm track. Vertical tracks to have a graduated slope. Vertical tracks to be bracket mounted 3.4mm (0.135″) or continuous angle mounted 2.2mm (0.087″) and fully adjustable for sealing to door to jamb. Horizontal track to be adequately reinforced per door size and weight.
Door Face Hardware: Graduated roller hinges and centre hinges galvanized steel. Heavy duty rollers with hardened inner and outer races with 10 grade 500 ball bearings.
Strutting: Aluminum 6063-T5 alloy angular shaped 44mm (1 3/4″) deep. Material thickness 3mm (0.118″) at furthest point from door face. Anodizing applied to AAMA 611, 607, 608 standards. Painted product (special order) painted to AAMA 2605, 2604, 2603. Strutting is required for doors 4.000mm (13′ 0″) and over in width.
Counterbalance System: Class II oil tempered ASTM A229 wire 10,000 cycle torsion springs on continuous steel shaft. Solid or tubular shaft as required by door 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.
Section Interface Weatherstrip: Arctic grade vinyl bubble shaped weatherstrip at all section meeting rails fits into integral retainer.
Bottom weatherstrip: U type arctic grade vinyl fits into integral bottom 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 electric operator recommended for doors over 12′ high.
Available sizes: Widths to 7366mm (24′ 2″) & heights to 5490mm (18′ 0″).
Specifications: Door Sections
Constructed from 45mm (1¾.) thick 6063-T5 aluminum alloy.
Frame: Material thickness. of top rail, bottom rail, end stiles and intermediate stiles 1.8mm (.071″) (3mm (1/8″) at fastener locations). Top rail height 44mm (1 3/4″) overall. Bottom rail height 50mm (2.0″) overall. Combined height of meeting rails 94mm (3 3/4″). Intermediate stiles 60mm (2 3/8″) wide. End stiles (3 15/16″). Bottom rail on bottom section and top rail of top section 3 15/16″ wide. Framework to provide 16mm wide glazing shelf. Optional double end stile with matching bottom-most rail 162mm (6 3/8″) wide. Material thickness of double end stile/bottom rail 0.100″ (3mm (1/8″) at fastener locations).
Aluminum Insert Panel: 5005 H34 13mm (.051) thick aluminum sheet material sealed to door frame with glazing compound and held fast with rigid PVC snap in mouldings.
Finish: Anodizing applied to AAMA 611, 607, 608 standards. Painted product (special order) painted to AAMA 2603 standards.
Glazing: Any or all sections can accommodate aluminum panels as well as single and sealed glazing materials up to 16mm (5/8″) thickness. Suggested glazing types include, 3mm (1/8″) single glass/acrylic/polycarbonate. 6mm (1/4″) single glass/acrylic polycarbonate. 16mm (5/8′) sealed glass/Thermoclear® etc. NOTE: Sealed acrylic or polycarbonate not available.
Glass materials to be set on two rubber blocks on bottom edge to absorb impact as door closes. All glazing materials sealed to door frame with glazing compound and held securely with rigid PVC snap in mouldings.
Steelcraft SA7000 Technical Information