1. When decorating the building envelope in the clean room project, materials with good air tightness and not easy to deform under high temperature and humidity should be selected. In the interior of the wall, the non-combustible additional structure skeleton and thermal insulation layer should be selected.
2. The interior walls and roof surfaces of the clean room engineering decoration should meet the requirements of smoothness, smoothness, non-dusting and dust removal, so as to minimize the concave and convex surfaces, and make the Yin and Yang angles into rounded corners, and adopt advanced plastering standards.
3. When decorating the ground, the clean room project should meet the requirements of smoothness, wear resistance, easy dust removal, good cleaning, anti-static and so on. Outer windows of clean rooms and personnel rooms should be double-glazed metal structure to ensure good air tightness.
4. When installing closed doors, clean rooms should be opened to rooms with high air cleanliness. Reliable and inherent sealing safeguard measures should be taken in the construction of doors, windows, walls, roofs, floors and construction crevices.
5. When painting the surface of the clean room, the color of the clean room project should be gentle and elegant, so as to ensure that the light reflection coefficient of the surface materials in the room is within the controllable range. The roof and wall should be 0.6-0.8, and the floor should be 0.15-0.35.