Wooden Fire Resistance Door

Supply of 4C Fire Protection make 2nd class teak door frame of section Max. 140 mm x 85 mm with heat activated in tumescent fire seal strip of section 20 mm x 4 mm of Sealz, make and finish with fire retardant polish as per the directions of Engineer-in-charge Providing of 4C Fire Protection make Wooden fire rated doors as per BS:476 Part- 20 & 22 & IS 3614 -2021 for stability, integrity and thermal insulation 03 Criteria Wooden door with the following specification. Recommended fire door shall have doors tested at Govt Lab Department of Industry Commerce Haryana (DIC) for maximum rating of 2hrs fully insulated 120 minutes wooden fire door, maximum thickens of 75mm, comprising of 100mm x 63mm hardwood internal timber frame work, with infill of 39mm thickness of 64kg/m3, ceramic fiber blankets, coated with coating on both sides for insulation. The coated insulation shall be sandwiched between 12mm thick Non Combustible Board according to BS476 Part 4:1970, surface spread of flame ïClass-1, Igniabilty- P (Not easily ignitable) on both sides (edge to edge on internal Hardwood frame) and facing with 6mm commercial ply (BWP )ply on both sides, with 75mm x 14mm teak beading, 20 x4mm(Imported) Revan , make fire & smoke in tumescent seal ) fire and smoke in tumescent seal on the shutter as per the directions of Engineer-in-charge