MATERIAL: Door Frames and shutters are made from zero-spangle galvanized steel.
DOOR LEAVES: These are constructed from 1.0mm thick galvanized steel sheet, formed to provide a 46mm thick, fully flush, double-skin door shell with seamless welded joints all around.
DOOR FRAMES: These are produced from 1.6mm galvanized steel sheet, formed to single rebate profile of size 100mm x 57mm (+/- 0.3mm), with a maximum bending radius of 1.4mm.The door frames can be built into the brick or block walls using corrugated “TEE” Anchors not welded to the frame(First fix). Frames may also be fixed on plastered openings with the help of metallic expansion shield with butt joints for bolted assembly at
The section of the frame is 100mm x 57mm x 1.6mm thick.