Steel Fire Rated Door: 120 Min 46 mm Steel Checking door 60/120 minutes Fire rating confirming BS; 476 Part-22
and IS: 3614 Part-II Made of 2 nose 18SWG galvanized steel sheet sandwiching with proprietary fireproof insulation materials in-between. The door frames are made from 16SWG galvanized steel sheets with a double shelving profile size 143 mm x 57 mm. The door frame and door shutter are fitted with SS BALL BEARING HINGES
(100X75X3MM) and are coated with a single coat of fire and corrosion-proof primer.
Wooden Fire Doors 2 hrsDoor Frame
Wooden Door Frame made of hard wood / teak wood of section 145mmx70 mm with heat activated intuitive fire seal strip of section 10mmx4 mm and one coat of fire & anti-termite primer.
55 mm thick non-asbestos composite Fire / Smoke wooden shutters 120 minutes fire resistance rating confirming BS: 476 Part-22 & IS: 3614 Part-II Composed of two 12 mm thick
calcium silicate sandwich boards of 25 mm thick Proprietary fire resistance insulation material facing 3 mm commercial ply on both sides with heat activated intumecent fire seal strip of size 15 mm x 4 mm mounted on three sides except bottom and one coat of fire retardant anti-termite primer.