Ceiling and top brushing instructions

1, according to the design of the ceiling elevation, the level of deviation does not exceed ± 5mm.

2, hanging bars used galvanized iron wire shall not be less than 8, and must be inflated bolts for lifting point.

3, such as the use of wood keel, the material must be no cracking, no distortion of the red, white pine, the main keel specifications can not be less than 50mm × 70mm.

4, the paint must be roller paint, the top must be flat, no obvious potholes.
5, the toilet cover panel can not be used to easily deformed gypsum board, mineral wool board, plywood, etc., should be used metal plate or plastic plate.

6, cover the surface of the panel should be smooth, smooth, seams straight and wide and even, there must be missing edges and corners, cracking and other defects.
7, cover the panel and the keel and the dragon skeleton of the contacts, must be tight, no loose, safe and reliable.

8, all the wood keel will be coated with fire retardant coating, direct contact with the wall, or installed in the bathroom in the wood keel but also brushing preservatives.