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FAQ

Do light steel keel gypsum board partition to pay attention to what matters?

Gypsum board at the end of the seams should be open groove, easy to capping processing. Gypsum board edge joints should be in accordance with the provisions of the process.

What kind of new material is now called a "light partition" in the house? Is it safe?

Light steel keel inorganic composite wall wall thickness of only about 175px, compared to the ordinary wall of about 300px, thin wall more space to save space, the estimated 110 square meters of the room, the use of light steel keel inorganic composite board Wall, can save about 1.6 square meters of space, so that the house to maximize the use of more spacious and comfortable space.

The designer said the solid wood flooring keel hit the prefabricated board after the lack of effort in the future may not be strong?

With the filling block wall, and the same brick with the nail what is no problem, the weight is not heavy, the thinnest filling block is 120 thick, even the total thickness of double-sided plaster does not exceed 180, or light The partition wall is also the line, faster, but also durable, more than gypsum board wall to spend more, but at least the first nibbling nails are no problem, more durable and reliable, the weight is also light, the normal stay on the trip.

Light steel keel + gypsum board + surface brush latex paint partition wall per square meter offer is how much?

Different local prices are different, but now artificial up, 150 may not find, there is a problem, that is, those who labor market, in general, the level is quite not how!

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

Theoretically, the main factors influencing the sound insulation of the gypsum board wall are as follows: 1) the law of quality: there is a common law for the insulation of the partition, that is, the heavier the material (the greater the surface density) the better the sound insulation. For a single layer of dense uniform wall, surface density for each doubled, the sound insulation in the theoretical increase of 6dB, this law is the law of quality. For the double layer of gypsum board wall, the law of quality plays an important role, that is, to increase the number of layers or thickness of the board can be improved sound insulation. As the keel double wall system sound vibration form is very complex, so the embodiment of the law of quality than the simple single-wall complex. 2) Resonant frequency: any partition wall there is an inherent resonance frequency, when the sound wave frequency and wall resonance frequency, the wall as a whole resonate, the frequency of the sound insulation will be greatly reduced.

Now what is the room wall material is fashionable? Environmentally friendly

Now home improvement wall materials are generally light steel keel + sound insulation cotton and light brick wall two, two have their own advantages and disadvantages, brick wall thickness, and space, sound insulation and no sound insulation board is good ; Light steel keel plus gypsum board cut off the knock will be pound, but if it is to consider the bedroom wall after the TV, then the best use of light steel keel + noise cotton, because the hanging must be hanging on the keel, or hanging The In addition, can also be resistant to sound insulation board, thinner board sound insulation effect is better, but the price is relatively expensive. General high noise requirements such as the hotel is used in such a soundproof board.

Light steel keel gypsum board wall height is how to determine

According to the British standard BS5234, different use of the partition wall has different stiffness requirements, the maximum height of the partition wall to determine the criteria for a certain surface load W conditions, the wall of the maximum deflection y does not exceed L / 240; The maximum deformation can not be greater than the L / 240 well system under the 200Pa uniform load. The wind load is superimposed and the uniform load will become larger

Is it good for brick walls or light walls?

Each have their own benefits ah Brick wall is more sound and more solid friends Light wall, then light, do not take up a lot of space to remove or remove