Protwinline double plaster plated, touch, inner cover has high structure suitable for double plaster plate installation. However, there is a suitable external frame.
Protwinline revision cover features are listed below.
Plasterboard Cover Features
- Aluminum inside and outside frame
- Internal structure of the inner cover for double gypsum plate mounting
- Screw mounting of plasterboard in inner door
- Also removable swich system for touch opening
- Fully removable inner cover from outer cover
- Finally wire system to keep the inner cover constant at a certain angle