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Light steel keel wall Why use gypsum board to do grass-roots level?
It is not necessary to use gypsum board but gypsum board there are many other materials can not replace the advantages of easy paint on the paint, such as latex is also its weight is more suitable for the keel does not have too much pressure on the pressure there are other advantages One by one in detail the gypsum board used in light steel keel partition is a good choice
Do light steel keel gypsum board partition to pay attention to what matters?
After the installation of the gypsum board, the paper gypsum board installation and the ground to stay in the gap, so as not to drag the ground to do when the tide back. If you consider the sound effects can be filled with sound-absorbing cotton, but the effect is not good. Really too loud, you can use cotton plug The
4 m long prefabricated board can do light steel keel double gypsum board wall?
Yes, because the prefabricated board toughness is better, and its specifications are not the kind of chunks, if the chunk can withstand the weight will be reduced in the middle of the possibility of falling to increase .. Light steel keel wall itself The weight is not heavy, coupled with the ceiling is also force, then the weight of the ground will be reduced accordingly
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?
You said these are very good brand, Saint-Gobain and Long card companies with more. The material is on the one hand, the ceiling is the most important woodworking craft and craftsmanship. Material is not a problem
Light steel keel wall waterproof
1. The use of steel coated excellent 1011 metal roof for high-elastic waterproof coating (grass-roots) Used for bonding with the substrate, to achieve 100% continuous sticky. 2. Use 1032 to enhance the polyester cloth Used to enhance the coating of tensile, tear resistance and fatigue resistance. 3. The use of steel coated excellent 1011 metal roof for high-elastic waterproof coating (grass-roots) By enhancing the gap of the mesh structure of the polyester cloth, the intermediate layer and the base coating are fully infiltrated and integrated to effectively enhance the sealing performance of the coating. 4. Use steel coated excellent 1021 metal roof dedicated high-elastic waterproof coating (surface)
In a layer of 6 meters high in the big room, do 2.8 meters high light steel keel partition. Big room to do mineral wool board ceiling, how to connect the two?
Can be directly connected, but not solid. How are they all know what they are.
Who used the light steel keel gypsum board to do the wall?
Or do not use the light steel keel effect is not good or better brick I think a lot of places in the decoration are permanent investment so we must consider good for a moment of trouble or save money on the simple get
Light steel keel gypsum board wall height is how to determine
D = <l 240 Parameter Description: d: Maximum deformation of the component under uniform load, unit mmq: Uniform load, unit Pa, test In the composition of the material, the cross-sectional nature of the wall stiffness coefficient: EI value of the test to determine the length of the wall The use of 15mm plate instead of 12.5mm plate, the wall stiffness EI can be increased by 33% 2. The keel spacing from 600mm to 400mm, wall EI value increased by 50% 3. The keel spacing reduced from 400mm to 300mm, the wall EI value increased by 50% 4. keel on the wall than the non-buckle wall, EI value increased by 60% 5. Use type I keel than the use of C-keel, EI value increased by at least 100%. The effect of thickness on the EI value is very small relative to several other factors, EI is called bending stiffness, 75 keel spacing is 400, double-sided single layer 12mm gypsum board wall EI = 4.6 × 1010 according to the actual test EI value of the structural partition system: (unit: N.mm2, 1010)