Trap door 1.Extruded Aluminum Alloy 6063-T6 2.Standard proprietary gypsumboard inlay(12.5mm thickness for European Market)

 Trap door

C)Access Panel

C1)Aluminium frame,dampproof plasterboard

C2)Easy installation,close and open.

C3)We can make the sizes from 20*20cm to 120*120cm.

C4)It is used the ceiling and wash room for ventilation and maintain

1.Extruded Aluminum Alloy 6063-T6

2.Standard proprietary gypsumboard inlay(12.5mm thickness for European Market)

3.Zinc-plated screws, Rubber sleeve, stainless steel springs

4.Wire rope retaining hooks and installation handles,.

Trap door