Heavy duty construction using 13/8" pitch extruded aluminum flat faced box section slats interlocked using ball and socket joint. The slats are retained in position using self-locating nylon end clips that are easily removed for repairs or maintenance. Each interlocking slat joint has its own EPDM rubber weather seal to preclude ingress of water. The combination of seal location and ball and socket joint provides excellent sealing, rigidity and noise mitigation.
Heavy duty extruded aluminum section 31/2" high allowing plenty of clearance with gloved hands to bar lock and also allows for adaption of a wide range of lock products. Features include an integrated handle with a rolled edge for a non-slip grip and EPDM rubber bottom seal. Nylon ends provide smooth operation and placement of magnet to trigger optional compartment LED lighting and optional cabin indicator lights.
Side fix heavy duty 2.5 mm thick extruded one piece anodized aluminum channel section. Features include recessed screw fixing for jamb free operation, integrated EPDM rubber seals and angled profile for optional LED strip lights to illuminate the complete compartment while also providing concealment of electrical wiring for switches and lights.
Rain Gutter & Sill
The rain gutter section, with unique back seal, ensures no water drips from the truck body onto the head of the compartment opening. The integrated EPDM rubber head seal is a bulb type proving excellent sealing properties between head and curtain while not hampering operation of the door. During opening the seal will remove excess water and limit water ingress to the compartment. The gutter fasteners are concealed behind an aluminum extrusion cover and finished with nylon end clips for a neat aesthetic finish with no sharp edges. The sill is an extruded aluminum section into which the bottom rail seal sits. The sill also incorporates a water step barrier which sits behind the shutter in the closed position.
Utilizing a 3" diameter tube and incorporating counterbalance spring(s) for light and balanced hand operation. 4" tube is used for shutters over 70" high to improve operation on larger doors. The roller is fastened to the curtain with durable and flexible nylon webbing straps that are easy to remove for maintenance and repairs.
Fabricated from 1.5 mm thick galvanized steel with perforated fastening holes for flexible location of stamped boss and corresponding axle location. A hollow steel axle is used for weight reduction. Incorporating a 4" diameter nylon wheel to assist operation and reduce noise. Brackets allow for minimum head room requirements and allow maximum opening size for access to the compartment.
A lift bar comes as standard with a keyed cylinder lock security.
Door specs courtesy of Dover Roller Shutters