Door Frames and Leaves are made from Galvanized Steel.
These are constructed from 0.8mm thick galvanized steel sheet, formed to provide a 35 / 45mm thick fully flush, double skin door shell with seamless welding joints all around. Internal reinforcements ensure rigidity. The internal construction of the door incorporates honeycomb / Puff structure with all-round reinforcement.
These are produced from 1.2mm galvanized steel sheet, formed to single rebate profile of size 100mm x 57mm (+/- 0.3mm) with a maximum bending radius of 1.2mm.
The door frames can be fixed to the brick or block walls using Anchors not welded to the frame (First fix).
Rectangular Plain Float Glass with 5mm thick clear glass can be provided in 300 x 450mm size, as single glazed or double glazed.
The doorframes and door shutters are finished with pure polyester UV resistant Powder coating.
Stainless Steel Ball Bearing Butt Hinges 4"X3"X3mm Thick Are Fixed Flush To The Frame & Shutter.
Mortise Sash Lock with Lever Handles, Mortise Dead Bolt, Mortise Latch and Panic Devices etc can be provided as required.
FLUSH BOLTS (DOUBLE DOOR):
Concealed extended lever action flush bolts are provided on the top of the door to the leading stile edge.
Doors can be fitted with a large variety of Door Closures.
Exit, Electro Magnetic Hold Open Device, Door Coordinator, Enviromental Seals for Air Tightness, Automatic Door Bottoms etc., can be provided if required.