Aluminum ceiling ceiling project acceptance standards
[China Aluminum Network] aluminum ceilings are now widely used in the project, and aluminum ceiling ceiling is not easy to change color, does not fade or rust, very durable, the price is much cheaper than integrated ceiling, generally used in the kitchen and More bathroom. High Speed Door,Pvc High Speed Door,High Speed Rolling Shutter Door,High Speed Pvc Shutter Door Dongguan HengTaichang Doors Co, Ltd. , https://www.dghtcdoors.com
Ceiling project acceptance criteria.
1. Applicable to the installation and acceptance of suspended ceiling projects with wooden keel, light steel keel, aluminum alloy keel, etc., as a framework, and various types of gypsum board, plywood glass, PVC buckle board, etc. as cover panels.
The types, specifications, and colors of the materials used in the ceiling project shall conform to the design requirements.
2. All kinds of keel ceilings must be fixed firmly. After the fixing is completed, a full inspection and leveling should be carried out and the installation position must be checked.
3, wooden frame used by the wood specifications should be based on design requirements, each wooden should be glued and then nailed, and the cover panel contact side must be planed.
4. The roof wood frame structure should meet the fire protection requirements.
5, all kinds of cover panel should not have bubbles, peeling, cracks, missing corners, dirt and pattern defects and other defects, the surface should be smooth, the edges should be neat, the color should be consistent.
6. The hole spacing of perforated plates should be arranged neatly, and plywood and wood fiberboard should not be de-gelled, discolored, and decayed.
7, plywood, medium density fiberboard, such as fixed with a nail, nail distance 80-100mm, nail length 25-35mm, nail cap should be hit flat head and into the board surface 0.5-1mm, nail eyes with oily putty smooth.
8. When the veneer surface is painted varnish, the wood grain and color of the adjacent plate surface should be similar.
9. When coating or brushing the coating on the cover panel, the joints shall be brushed with white latex and applied with fine cotton cloth, and the seams shall be lapped at least 5mm on both sides.