Description

SPECIFICATION SHEET WOOD GRAIN / WOOD FINISH GENERAL DOORS MATERIAL : Door Frames and Leaves are made form Galvanized Steel with grain tech. DOOR LEAVES : Constructed from 0.80mm thick galvanized steel sheet formed to provide a 46mm thick fully flush, double skin door shell with lock seam joints at stile edges. Internal Reinforcements are provided at top, Bottom and Stile Edges for Fire Rating. The internal construction of the door is a specially designed PUF / Honey Comb structure with reinforcements at top, bottom and stile surrounds. The internal construction of the door varies with the degree of Fire Rating as tested. For doors having overall height in the excess of 2300mm the shutters shall essentially have double latching. DOOR FRAMES : Produced from 1.2 MM thick galvanized steel sheet of grain tech formed to single rebate profile of size 100mm X 57mm (+/- 0.3mm) with a maximum bending radius of 1.4mm. The door frames may 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 counter sunk screw (second fix). Door Frames are supplied to knock-down form with butt joints for bolted assembly at site. VISION GLASS : Vision Glass with 5 MM clear float glass can be provided in Circular, Square or Rectangular. The circular Vision Glass can be provided in 380 MM Dia only. Standard Rectangular size 200 mm x 300 mm, 300mm x 300mm, 450mm x 750 mm & 350 mm x 750 mm. FINISH : The door frames and door shutters are primed with Zinc-Phosphate Stoving Primer and finished with Polyurethane Aliphatic grade or epoxy paint as required. IRONMONGERYHINGES : Stainless Steel Ball Bearing Butt Hinges 3mm thick are fixed flush to the frame & shutter. LOCK : Mortise Sash Lock with Lever Handles, Mortise Dead Bolt, Mortise Latch, Panic Devices etc can be provided as required. FLUSH BOLTS (DOUBLE DOOR) : Concealed extended lever action flush bolts provided on the top of the door to the leading stile edge.DOOR CLOSERS : Doors are made suitable to receive a large variety of Door Closers. OPTIONS : Exit, Electro Magnetic Hold Open Device, Door Coordinator, Smoke Seals for Air tightness, Automatic Door Bottoms etc., can be provided if required.