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My family workers say gypsum board wall noise is very good, and now a lot of people use it between the walls, I am very contradictory, how can I do
Gypsum board partition wall advantages are: relative to the brick wall construction speed, low cost, light weight. Disadvantages are: poor hardness, fear of moisture, not durable. It is a building gypsum as the main raw material made of a material. It is a light weight, high strength, thinner thickness, easy processing and insulation and fire insulation and other good performance of the building materials Its characteristics are obvious ① sound insulation. The double-layer insulation wall consisting of a double-layer separate sound insulation wall and a hollow slab is about 24 cm thick brick wall with sound insulation up to 40 to 50 dB. ② fire. Gypsum board is a non-combustible material, with a certain fire performance, and some can be used as a steel structure of the fire protection layer. ③ strength. When the lateral load of the wall is 250 Pa, the lateral deformation of the wall is not greater than 1/240 of the wall height. ④ humidity adjustment. When the humidity in the air than its own water content, the gypsum board can absorb moisture in the air; the other hand, the gypsum board can release the water in the board, can regulate the role of indoor air humidity
Gypsum board shape ceiling how to deal with yellowing
The newly renovated house gypsum board yellowed, generally due to the rush gypsum board surface is not completely dry, so that the surface of the latex paint and water reaction showed pale yellow, as long as the gypsum board dry, re-brush the latex paint, yellow no It
Home decoration ceiling with waterproof gypsum board or fire gypsum board is good
Bathroom with waterproof gypsum board plus anti-mildew paint, other parts with ordinary gypsum board can be. Rich words, with a higher strength of the fire board, because the internal addition of glass fiber, increased the strength and fire resistance, but the family is not significant.
Gypsum board brush latex paint how to deal with yellow
Directly on the gypsum board (plate) on the latex paint is easy to fall off and yellowing phenomenon, we must first primer, it is recommended to use the home of the board of people worry-free putty (TB), to be dry and then approved scraping putty Powder in the brushing latex paint.
Gypsum board wall how to paste the footboard
Gypsum board wall flatness is very good, with 995 structure glue paste the base line is extremely fast, solid - in the backrest playing a few times on the back of the structure of plastic, attached to the required location on the line.
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.
Home improvement in light steel keel, gypsum board dragon card and can be resistant to which good?
Long card a little better now
Waterproof gypsum board water absorption
Gypsum board behind the wall is also very cool, because the thermal conductivity of brick walls than gypsum board to high, naturally feel cool, like you touch a piece of iron, will feel cooler.