1. Available in ceiling or drywall maintenance panel.
2. Aluminum profile and strong hardware.
3. Original aluminum color.
4. Heat-resistant material interior.
5. Rubber sealing for dustproof performance.
6. Cam lock with key.
7. Steel bar hinge.
8. Quick installation without difficulty.
9. Standard size: 20x20cm, 30x30cm, 40x40cm, 50x50cm, 60x60cm.
10. Customized sizes are available.
11. Package: 1pc/bubble bag, then put into carton, pallet is available.
Advantage
Attractive point: Heat-resistant access panel.
Regular size:
| Item | Neck Size(mm) | Opening Size W1×L1(mm) | Overall Size W2×L2(mm) |
| HFSA-AP390 | 215x215 | 206x206 | 277x277 |
| 315x315 | 306x306 | 339x339 | |
| 415x415 | 406x406 | 439x439 | |
| 515x515 | 506x506 | 539x539 | |
| 615x615 | 606x606 | 639x639 |