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FAQ

Light steel keel cut off the keel and the ground with what fixed?

Playing a good line, with 25 steel nails directly to the keel to the ground fixed, If the ground is too hard nails do not enter, use hammer to play the cork now, and then in the fixed keel.

Light steel keel wall how to calculate

Light steel keel is a new type of building materials, with the development of China's modernization, in recent years has been widely used in hotels, terminals, passenger stations, stations, theaters, shopping malls, factories, office buildings, Interior decoration, ceiling and other places. Light steel keel wall with light weight, high strength, good fire resistance, versatility and easy installation characteristics, to adapt to shock, dust, noise, sound absorption, constant temperature and other effects, but also has a short duration, Easy to deformation and so on. Process: In order to avoid the root wall vulnerable to moisture, deformation, mildew and other quality problems, the bottom of the partition to be made pillow base;

Light steel keel gypsum board partition wall brush black latex paint, I would like to change the brush blue latex paint, how to deal with grassroots?

First with glue all roller brush again, and then approved once again talcum putty (as in the north with a double powder, that is, "white"), sand polish after leveling, you can roll the new latex paint. There is a need for a patch on the wall, just at the same time.

Light steel keel + gypsum board wall and other wall joints how to strengthen?

Distance can be used with nail gun, more than 10cm above hanging with a large crane

What is the decoration of the wall? Lightweight bricks Or light steel keel frame?

The effect is certainly not the same or the cement mortar is really some wall after the installation of the socket is not vague. The

75 series of light steel keel wall double-sided double-layer 12 thick plaster board filled with sound insulation noise can reach the number of decibels

Single-layer gypsum board sound insulation is poor, for example: 12mm thick, surface density of 10Kg / m 2 or so of paper gypsum board standard weighting noise C = 29dB. Even if the four layers of such gypsum board stack and together in the sound insulation on the theoretical Rw can only reach 41 dB. If the paper gypsum board made of double-wall structure, the sound insulation can be improved. Such as the above four layers of paper gypsum board made 75mm light steel keel double double wall, Rw can reach 44dB. If the cavity is filled with cotton, Rw can be increased to 50dB.

Light steel keel gypsum board wall height is how to determine

There is no specific rigid provisions, the specific height according to the actual situation to the scene. Light steel wall commonly used for each root is 3 meters long, if the actual height beyond too much, you can order.

Light steel keel wall how much money a square

Is a new type of building materials, with the development of China's modernization, in recent years has been widely used in hotels, terminals, passenger stations, stations, railway stations, Theater, shopping malls, factories, office buildings, old building renovation, interior decoration, roof and other places.