FIRE RATED ACOUSTIC DOORS
Our capacity of work is somewhere effected by the noise around us. It always disturb us while working in factories production units and labs. Surbhi fire doors offers acoustic doors to the customers also. Acoustic doors or sound proof doors, mostly used in Movie Theater, museum, auditorium, Operation Theater, R & D labs, offices and other commercial establishments. Surbhi acoustic doors make a major contribution with acoustic value of up to 48db.
| DOOR TYPE | ACOUSTIC DOOR -2HRS FIRE RATED IN STEEL SEGMENTS |
| FIRE RATING | 2HRS |
| FRAME | 2MM GALAVANISED STEEL |
| STC RATING | UP TO 45DB |
| DOOR SHUTTER – OUTSIDE | 2MM GALVANISED STEEL |
| DOOR SHUTTER – INSIDE | 1MM GALVANISED STEEL |
| DOOR THICKNESS | 65 TO 80MM, ACCORDING TO STC RATING |
| INFILL | ROCK WOOL, DENSITY : 96KG/M’3 |
| REBATE PROFILE | 143MM X 57MM |
| SEAL | COMPALSARY-ACOUSTIC PERIMETER SEAL (THREE SIDE OF DOOR ACCEPT BOTTOM) |
| BOTTOM SEAL | COMPALSARY-AUTOMATIC DOOR BOTTOM DROP DOWN SEAL |
| CRITERIA | STABILITY, INTEGRITY AND WITH INSULATION |
| FINISH | POWDER COATED 60-70 MICRON- RAL |
| VISION PANEL | OPTIONAL – STANDARD SIZE-200MM X 300MM – DOUBLE GLAZED UNIT 30.52MM THICK SYSTEMS + GASKET=4X13MM |
| HARDWARE | ACCORDING TO BOQ |
| TESTING STANDARD | BS 476 PART 20 & 22 OR IS 3614 PART-2 |
| SOLUTIONS | CUSTOMIZED SOLUTIONS |