Installation requirements of ceiling manhole ?

Update:Apr 25,2022
Summary:Installation requirements of ceiling manhole: 1. It has high artistry: the manhole and ceiling materials form a perfect whole. Unlike other materia......
Installation requirements of ceiling manhole:
1. It has high artistry: the manhole and ceiling materials form a perfect whole. Unlike other materials, the manhole (hole) has obvious connection protrusion, which affects the beauty and will greatly improve the grade and grade of its decoration effect.
2. High strength: high strength gypsum powder is used in the production manhole. After special process treatment, the product surface is smooth, never deformed, and has excellent weather resistance and durability.
3. Environmental protection and fire resistance: Gypsum and glass fiber are class a materials, which fully meet the needs of building fire safety.
4. Closure: the frame cover at the intersection adopts special profiles, so it has high closure and good decorative effect and appearance.
5. Easy installation: the installation method is the same as that of gypsum board ceiling.