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Recessed Trap Doors
Specifications:
- Frame and Shutter- Galvanized steel sheets Recessed Trap Doors
- Lock.
- Used 12.5 MM thick false celling board in shutter.
- Beading angle : All around perforated sheet to maintain the level of hatch with surrounded board. It avoids weather cracking of joint.
STANDARD SIZES RECESSED TRAP DOORS:
Model No |
Opening Size | |
|---|---|---|
| W | L | |
| RFTD S 3030 | 300 | 300 |
| RFTD S 4545 | 450 | 450 |
| RFTD S 6060 | 600 | 600 |
| RFTD S 7575 | 750 | 750 |
| RFTD S 9090 | 900 | 900 |
| RFTD S 9060 | 900 | 600 |
| RFTD S 100100 | 1000 | 1000 |
| RFTD D 120100 | 1200 | 1000 |
| RFTD D 120120 | 1200 | 1200 |
| RFTD D 150100 | 1500 | 1000 |
| RFTD D 170100 | 1700 | 1000 |
