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FAQ

How to distinguish between true and false
Each keel of the light steel keel has a stamped BNBM mark. And a watermark: dragon brand light steel keel and a certain model or dragon brand furniture keel. There are labels on it. Then, the dragon brand light steel keel surface is very oily, is to prevent rust, and the process is better. The strip color does not look particularly bright and is not particularly blunt The radian of the corners is perfect. Oh, I only know so much, I hope to help you.
Gypsum board shape ceiling how to deal with yellowing
Paint, and all heavy brush. White long time will weathering oxidation, yellow is normal
Gypsum board can not directly stick to the wall
Adhesive gypsum veneer wall, this wall flatness to have certain requirements, with adhesive gypsum on the wall RBI, then paste the gypsum board.
How many gypsum boards can be done in one day
We know that the current wage has been rising, on the security package gypsum board ceiling of the artificial price, we know that the flat top 20, and then count the wages of 200, then the woodworking at least a day to hang a dozen square " wrong?
Causes of Cracking of Gypsum Board Ceiling Joint and Its Treatment
In fact, sticky bandage, kraft paper are not too, the best way is to use nylon cloth 5 ~ 6cm wide, nylon fabric weave texture composed of two directions, cutting time along the latitude and longitude along the cut, not beveled. Grass-roots treatment clean and flat; this can be a long time to keep the surface latex paint does not crack.
Light steel keel gypsum board wall how to fight line?
Put an end to the traditional gypsum board system without fixed point of the construction of the air, playing screw screw blind fight phenomenon, but also to ensure that the gypsum board system noise, fire and other excellent performance is not reduced due to poor construction, and completely solve the gypsum board system Due to keel, screw site construction uneven spacing caused by uneven internal stress and construction is not standardized and the quality of engineering problems.
Ask, want to paste the plaster board directly on the concrete wall, what posted it?
If you also need to pay more cheap, you can hit the nail on the wall, and then the gypsum board fixed on the nail above, but this has a construction difficulty, is the need to wait fixed, each place to measure the size, Or can not hit the location of the nails, it can not be fixed. Use gun nails fixed, must be in the nail eye brush anti-rust paint, or a long time nail eye position is easy to turn yellow, will be very ugly. The other use glue to stick, may be temporary sticky stable, but not durable.
Can Feifei gypsum board price
Project on the 8.16 yuan / square meter, the building materials market, then 9.72 yuan / square meter, that is, if you are building the building, then you can get 23.5 yuan / Zhang price, if you are home decoration, then you have 28 yuan / The Of course, the premise is that you must be within the economic transport of the knauf factory, it has three plants, Wuhu, Guangdong, Tianjin, within the radius of 500km within the three places, the price is possible. Gypsum board is no profit transparent building materials products, if you are to inquiry, it is too ridiculous.