Plate living room decorated lighting cubicle Horizontal Bandsaw Sawmill,Diesel Portable Sawmill,Portable Swing Blade Sawmil Lizhong Industry Co., Ltd. , http://www.nbgrounddrill.com
1. Type Selection According to the different shapes of the front plate and the moisture resistance, the decorative gypsum board can be divided into two types: ordinary board and moisture proof board. Ordinary decorative gypsum board is used in places with low air humidity such as bedroom, office, and living room; damp-proof decorative gypsum board can be used in places with high humidity such as kitchen and toilets.
2. The logo box should bear the product's name, trademark, quality grade, manufacturer's name, production date, and signs such as moisture proof and product marking. When buying, you should check the quality level mark. The quality grade of decorative gypsum board is divided according to dimensional tolerance, unevenness and right-angled height. Decorative gypsum board size deviation is too large, right-angled height over the General Assembly so that the decorative surface after the joint patchwork is not neat; surface roughness is too large, it will make the entire surface uneven, so the size deviation, right angle deviation and unevenness of the decoration The decorative surface of the gypsum board has a great influence.
3, the appearance of quality decorative gypsum board should not have a positive effect on the decorative surface of the pores, stains, cracks, missing corners, color unevenness and incomplete patterns and other defects. Visual inspection should be carried out on the front of the panel under visual inspection when the visual inspection is performed at a distance of 0.5m.
Identification and purchase of decorative gypsum board
Decorative gypsum board is a decorative board that is mainly used for interior walls, suspended ceilings, and non-load-bearing interior partitions. Consumers can choose from the following aspects when choosing decorative plasterboards: