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Specification Of Frame For Wall

Name	Specification	Section Shape	Remarks
Horizontal Keel	QU 50×35×0.6		Can be pitted
	QU 75×35×0.6
	QU 75×40×0.6
	QU 100×35×0.7
	QU 100×40×0.7
Vertical Keel	QC 50×45×0.6		A:Can be pitted B:Can be punched according to user requirements
	QC 75×45×0.6
	QC 75×50×0.6
	QC 100×45×0.7
	QC 100×50×0.7
Through Keel	DU 38×12×1.0		According to design requirements

Specification Of Frame Ceiling

Q:Light steel keel should be how to strengthen, in order to make solid wood door installed more prison?: Has been reinforced with wood, had not wanted to choose light steel keel is not considered too tight, not the reason for noise, but because these two bolt doors are not out from the original wall, decorating company recommended with light steel keel, So I did not insist, but there are 2 stack walls I insist they use brick

Q:Home to decorate the ceiling, playing the wall, I learned from the market can be resistant, dragon card, Saint Gobanchenko these brands of light steel keel gypsum board which good point?: With the development of social market economy, the market spread of various industries. Decoration materials are the same, the current market in the circulation of many brands. In fact, each brand has its corresponding value advantage. In accordance with the brand value and the overall quality is concerned, decorative ceilings currently Jieke Knaufort is the same high-end international brands, Long card is the domestic first-line brand, the real Taishan can, but Taishan many fried in the market. Other domestic small brands countless. And ultimately to see their specific positioning.

Q:Decoration decoration works Light steel keel wall, layer 4 meters high thickness What are the requirements? There is no specific specification?: Environmental effect is obvious Light steel keel wall built-in steel components of a one-time welding and ridge installation, to avoid the construction site long-term dirty situation, in line with the social needs of energy-saving emission reduction, with significant environmental significance.

Q:What is the difference between gypsum board partitions and lightweight partitions?: Functional distinction, light partition is mainly used to replace the brick and the larger compartment, play a fire insulation and insulation and other effects, and gypsum board partition, mainly the role of partition, thermal insulation effect Relatively poor, so between the two plates to be filled, such as rock wool, sound insulation cotton and so on. In short the two products are different, to see where, to achieve the main effect is what.

Q:Light steel keel wall can be installed sliding door: 940 door to install the sliding door a bit small, open only less than 500 after the space, I suggest you install the folding door

Q:Light steel keel with what screws fixed gypsum board: That is, depending on the general distance from the general self-tapping screw teeth to be larger. Fast teeth screws are generally used for wood, aluminum and other materials, in the role of power tools, you can quickly into the material inside their own. Because the fast tooth screws are mostly self-attack class, will not use the nut. Ordinary screw general mechanical screws, can support the nut. ??? Mechanical screws and self-tapping screws are very different in tooth pitch.

Q: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.

Q:Do the decoration of the brethren, I would like to ask: inside the plant to do light steel keel ceiling, partition (are ordinary), package the price of how much?: Master costs generally between 25-35, if the contractor package material, I suggest you go to the building materials city to buy plaster top, he will be responsible for you to install, gypsum cheap, mainly fee,

Q:Is it good for brick walls or light walls?: If you do not have any requirements for noise, you can use light steel keel gypsum board wall, but can not hang things Oh, can not touch, easy to bad. And it's not fire at all. Home in the living room to do a small partition can also be, but used as a large room partition is not desirable

Q:Is it possible to use a hollow brick or a 95 brick?: Decoration in the practice of a lot of walls, in addition to brick, you can also use light steel keel plus gypsum board practice and so on, the key is to look at the area of the wall surrounded by how much, in what position, use, etc., then To decide the wall of the program.

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