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How to construct double - sided double gypsum board partition wall
Installation of vertical keel, light steel vertical keel. Keel must be vertical, vertical keel inserted at both ends along the top keel and along the keel, adjust the vertical and positioning accuracy, with a core pulling rivets fixed.
Light steel keel wall to remove the price
Fixed price: the state has a demolition quota, but the price is very low, generally can not afford to be fixed. Now some parts of the decoration quota also have to remove the sub-head, slightly higher than the demolition quota, but no profit.
Light steel keel wall waterproof
Used to resist external UV radiation, natural aging and chemical corrosion, effectively extend the coating use
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.
Who used the light steel keel gypsum board to do the wall?
Not compare province, province, then you buy bricks more province, just better installed than brick light
Light steel keel + gypsum board + surface brush latex paint partition wall per square meter offer is how much?
Too general, and the regional difference, the amount of engineering, high-level factors led to a large spread. General tooling: light steel keel material 25 + artificial 20, gypsum board material 12 + artificial 8, scraping putty latex paint three times material 18 + artificial 12, gypsum board and latex paint count double. With auxiliary materials estimated total price of 150 or so.
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 possible to use a hollow brick or a 95 brick?
With hollow bricks, because it is relatively light, will not cause the floor cracking. In fact, there are many other wall materials, including light steel keel gypsum board, steel mesh, etc., both light, but also save the space as usual when you decorate the brick wall should be used 1/2 brick wall, if the hollow brick Do, the wall width of the brush with 120 thick, the main advantage is the weight of light is generally 95 brick wall 2/3, will not bring too much burden on the structure of the house itself, noise effects can be, because the hollow brick inside Hole in the arrangements on the noise function to consider, relatively speaking, 95 brick wall thickness and hollow brick is the same, heavy weight, sound insulation effect than the hollow brick to slightly better. But I suggest that the main building brick wall, then the best use of steam concrete blocks, to achieve the best results!