SOLID STEEL SHUTTER
Add a touch of elegance to your building
Our solid steel roll up door can be operated by using a chain hoist ,Manually or motorized. The Locking devices can be provided depending on the type of commercial roll up door.
FEATURES:
SPRING COUNTERBALANCE
Doors are counterbalance using torsion or band spring assembly which are designed for optimum ease of operation. The springs are grease packed and mounted on steel shaft.
HOOD: Hexagonal
Made from #26-gauge galvanized steel as standard and formed to fit the contour of the end brackets.
LOCKING
Option 1: Slide bolt locks on the bottom bar.
Option 2: Shackless Padlocks
Option 3: Motor acts as lock.
3.0” curved slats available in 22gauge minimum with options for 20 gauge.
Curtain: Constructed of Interlocking, roll-formed 3.0” curved galvanized slats
Material Options: Galvanized steel
Finish Options: White Powder Coating or Grey.
Galvanized End locks
BOTTOM BAR: Two galvanized roll-formed steel or structural steel angles which are designed to reinforce the bottom of the curtain.
BRACKETS: Carbon Steel plate not less than 1/4” thick with ball bearings at rotating support point on drive side bracket.
GUIDES: Structural steel angles with a minimum thickness of 3/16”.