DESCRIPTION:
Cleanroom Fire Door

CONSTRUCTION:
The outer frame for the door has a rebated section for sealing purpose. The door framework is fabricated out of Steel pipe sections assembled by means of Steel clitting. The vertical members of the door frame are provided with steel plates for sturdiness. The door framework is then lined on both sides with Galvanized Steel sheet. The hollow gap in between the G.I. sheets is filled with Rock wool /Fire Rated H.C. Paper/ Fire Retardant material. The flush door shall also be provided with double glazed vision panel for viewing purpose. The door shall be provided with Fire rated seals & gaskets for sealing purpose. Steel fire-proof door & frame is made of cold-rolled steel, The door is insulated with fire proof material, with its hardware meeting fire-proof,, integrity and insulation requirements. Normally used with door closer. Hardware fire-rating temp. 950 deg. Cel. Frame should be installed with fire proof rubber seal.

Door leaf from (1.2mm) (1.6mm) thick pre-galvanised steel sheet. Zinc coating 80-120 g.m2. Lock formed panels with internal stiffeners, 8.0mm thick hinge reinforcing, hardware mounting plates and lock protection.

Door frame from (1.6mm) (2.0mm) thick pre-galvanised steel sheet with mitred and
welded corners, frame stretchers, hinge reinforcing plates, fixing plates and hardware mounting plates.

CORE MATERIAL:
Door leaf filled with either, Rockwool , Fire Retardant board, Fire Rated Honey Comb, Aluminium Honeycomb, infill dependant on application.

FINISH:
Pure Polyester Powder Coated Surface.

FIXING:
Fixing through Frame by Expansion Bolts.

FRAME ASSEMBLY:
Welded construction with frame spreaders.
Bolted frame construction.
Knock-down frame construction for wrap around frames.

GLAZING:
Glazing to door leaf

LOUVERS:
Louver panels to door leaves.

ACCESSORIES:
S.S. 304 Ball Bearing Hinges / Aluminium Alloy Hinges
Mortise Dead Lock / Latch with Lock
Door Closers / Door Interlocks
S.S. 304 ‘D’ Handles / Grab Bars
Auto Drop Bottom Seal
Emergency Panic Bars

SIZES:
Max. Width & Height – 3000mm