Generally designed to accommodate 10′ wide by 10.5′ high (3,048 mm x 3,200 mm) door openings, the HingeMaster™ is a full-access dock shelter with superior sealing efficiency.
When barn-style trailer doors are open, the hinge gap around the sides creates the spatial equivalent of a 2 ½ square foot opening in the building wall. The HingeMaster™ J-hooks seal off this negative space, preventing debris entry and loss of conditioned air. The result is a tight top-to-bottom side seal that does not limit access to the trailer interior.
Serving 5 Boroughs of NYC • Long Island • Rockland • Westchester
PRODUCT HIGHLIGHTS
We custom build solutions according to your specifications and needs
ERGONOMIC OPERATION Easy and ergonomic to use: simply insert the comfort grip handle, pull back, and push forward. A balanced spring lifting system activates deck and
Standard Features Max Height90′ Max Width70′ Slat Profile Flat Slat Single Crown Slat Slat Height Options2.5″ flat slat3″ single crown slat4″ curved slat6″ curved slat
Standard Features Max Height19’ (5.79 m) Max Width25’ (7.62 m) Slat materialRoll formed aluminum, extruded aluminum, and clear polycarbonate Slat DesignSingle wall, double wall with
Specifications Line Posts with Caps1 5/8″ diameter Top Rails1 5/8″ diameter Mesh2″ x 9 gauge Available Heights4′, 6′, 10′ 12′ Hardware SpacingEvery 10′ Motorization Option
Standard Features Max Height32’1” (9.8 meters) Max Width40’2” (12.2 meters) Nominal Thickness2” (51mm) Exterior Steel28 gauge embossed steel R-Value17.5 U-Value.057 (.324 W/Msq) STC RatingClass 22
Download brochure (PDF) Perfect Installation without On-Site Welding For the cleanest and most securely anchored dock leveler possible, American Door offers pour-in installation. It takes
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