Construction and Installation Requirements
· Distinguish between the door’s opening directions (inward/outward) and reserve reasonable installation space.
· The steel door frame must be securely fixed, with no tilt in any direction. Measures shall be taken to prevent displacement during concrete pouring.
· Door leaf installation shall commence 28 days after concrete pouring of the door frame.
· The door leaf must be balanced and tightly fitted to the frame to ensure its protective and sealing functions.
Product Specifications
| No. | Model / Parameter | Door Opening Width (mm) | Door Opening Height (mm) | Door Leaf Width (mm) | Door Leaf Height (mm) | Door Leaf Thickness (mm) | Remarks |
|---|---|---|---|---|---|---|---|
| 1 | GSFM2225(6) | 2200 | 2500 | 2440 | 2740 | 156 | - |
| 2 | GSFM2427(6) | 2400 | 2700 | 2640 | 2940 | 156 | - |
| 3 | GSFM4035(6) | 4000 | 3500 | 4300 | 3800 | 176 | - |
| 4 | GSFM5025(6) | 5000 | 2500 | 5300 | 2800 | 156 | - |
| 5 | GSFM6020(6) | 6000 | 2000 | 6240 | 2240 | 156 | - |
| 6 | GSFM6022(6) | 6000 | 2200 | 6300 | 2500 | 156 | - |
| 7 | GSFM6025(6) | 6000 | 2500 | 6240 | 2740 | 156 | - |
| 8 | GSFM7025(6) | 7000 | 2500 | 7300 | 2800 | 156 | - |
| 9 | GSFM2021(5) | 2000 | 2100 | 2240 | 2340 | 156 | - |
| 10 | GSFM2521(5) | 2500 | 2100 | 2740 | 2340 | 176 | - |
| 11 | GSFM2525(5) | 2500 | 2500 | 2740 | 2740 | 176 | - |
| 12 | GSFM2721(5) | 2700 | 2100 | 2940 | 2340 | 176 | - |
| 13 | GSFM3022(5) | 3000 | 2200 | 3240 | 2440 | 176 | - |
| 14 | GSFM3025(5) | 3000 | 2500 | 3240 | 2740 | 176 | - |
| 15 | GSFM3027(5) | 3000 | 2700 | 3240 | 2940 | 220 | - |
| 16 | GSFM3030(5) | 3000 | 3000 | 3240 | 3240 | 196 | - |
| 17 | GSFM3035(5) | 3000 | 3500 | 3240 | 3740 | 240 | - |
| 18 | GSFM3228(5) | 3200 | 2800 | 3440 | 3040 | 220 | - |
| 19 | GSFM3336(5) | 3300 | 3600 | 3540 | 3840 | 216 | - |
| 20 | GSFM3427(5) | 3400 | 2700 | 3640 | 2940 | 176 | - |
| 21 | GSFM3434(5) | 3400 | 3400 | 3640 | 3640 | 220 | - |
| 22 | GSFM3535(5) | 3500 | 3500 | 3740 | 3740 | 240 | - |
| 23 | GSFM3620(5) | 3600 | 2000 | 3840 | 2240 | 156 | - |
| 24 | GSFM3625(5) | 3600 | 2500 | 3840 | 2740 | 176 | - |
| 25 | GSFM3721(5) | 3700 | 2100 | 3940 | 2340 | 220 | - |
| 26 | GSFM3724(5) | 3700 | 2400 | 3940 | 2640 | 220 | - |
| 27 | GSFM3728(5) | 3700 | 2800 | 4000 | 3100 | 220 | - |
| 28 | GSFM3730(5) | 3700 | 3000 | 3940 | 3240 | 240 | - |
| 29 | GSFM3732(5) | 3700 | 3200 | 4000 | 3500 | 240 | - |
| 30 | GSFM3735(5) | 3700 | 3500 | 4000 | 3800 | 240 | - |
| 31 | GSFM4022(5) | 4000 | 2200 | 4300 | 2500 | 176 | - |
| 32 | GSFM4025(5) | 4000 | 2500 | 4240 | 2740 | 176 | - |
| 33 | GSFM4030(5) | 4000 | 3000 | 4300 | 3300 | 240 | - |
| 34 | GSFM4032(5) | 4000 | 3200 | 4300 | 3500 | 240 | - |
| 35 | GSFM4035(5) | 4000 | 3500 | 4300 | 3800 | 240 | - |
| 36 | GSFM4532(5) | 4500 | 3200 | 4800 | 3500 | 240 | - |
| 37 | GSFM4535(5) | 4500 | 3500 | 4800 | 3800 | 240 | - |
| 38 | GSFM5025(5) | 5000 | 2500 | 5240 | 2740 | 196 | - |
| 39 | GSFM5030(5) | 5000 | 3000 | 5240 | 3240 | 220 | - |
| 40 | GSFM5530(5) | 5500 | 3000 | 5740 | 3240 | 220 | - |
| 41 | GSFM6022(5) | 6000 | 2200 | 6300 | 2500 | 180 | - |
| 42 | GSFM6025(5) | 6000 | 2500 | 6240 | 2740 | 220 | - |
| 43 | GSFM6030(5) | 6000 | 3000 | 6240 | 3240 | 240 | - |
| 44 | GSFM6045(5) | 6000 | 4500 | 6300 | 4800 | 272 | - |
| 45 | GSFM7025(5) | 7000 | 2500 | 7240 | 2740 | 220 | - |
