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Since the gypsum so afraid of water, then why should the production of waterproof gypsum board, water gypsum board, moisture gypsum board it?
- The market also has a lot of both fire and waterproof materials, such as: calcium silicate board, FC board. Fire-resistant tidal glass magnesium board, but because of its own characteristics of the material limits their use, therefore, temporarily can not replace the dominance of gypsum board.s
Gypsum board wall is good
- Gypsum board partition wall advantages are: relative to the brick wall construction speed, low cost, light weight. Disadvantages are: poor hardness, fear of moisture, not durable.
It is a building gypsum as the main raw material made of a material. It is a light weight, high strength, thinner thickness, easy processing and insulation and fire insulation and other good performance of the building materials
Its characteristics are obvious ① sound insulation. The double-layer insulation wall consisting of a double-layer separate sound insulation wall and a hollow slab is about 24 cm thick brick wall with sound insulation up to 40 to 50 dB. ② fire. Gypsum board is a non-combustible material, with a certain fire performance, and some can be used as a steel structure of the fire protection layer. ③ strength. When the lateral load of the wall is 250 Pa, the lateral deformation of the wall is not greater than 1/240 of the wall height. ④ humidity adjustment. When the humidity in the air than its own water content, the gypsum board can absorb moisture in the air; the other hand, the gypsum board can release the water in the board, can regulate the role of indoor air humiditys
How many gypsum boards can be done in one day
- We know that the current wage has been rising, on the security package gypsum board ceiling of the artificial price, we know that the flat top 20, and then count the wages of 200, then the woodworking at least a day to hang a dozen square " wrong?s
9 meters, the closet to do 2.4 meters high and then gypsum board cap or directly to the top of the rough layer height of about 2.9x meters
- Can not do the top, but at least stay 10cm seal gypsum board to deal with the top of the uneven.s
The family has been renovated for 2 years, gypsum top gun nail rust how to deal with
- The gun nail eye with a blade out, and then adjust the rusty putty, and so dry to do latex paint. (Mainly because you 2 years ago nail did not use rust-proof putty reasons)s
Home decoration ceiling with waterproof gypsum board or fire gypsum board is good
- Home ceiling with gypsum board on the line. The other is wasted, unless you have more money and no place to spend.s
Gypsum board ceiling installation corner must be seven-shaped
- This is not necessarily, as long as the long-term construction found in such a way, can be formed with the keel joints dislocation, in order to reduce the probability of cracks on the board.s
Duplex structure of the house, the lower part of the compartment hanging gypsum board ceiling problem
- I do not recommend directly fixed on the I-beam, the correct approach is welded in the I-beam hanging bars, and then hanging the main keel, the main keel layout, the vertical arrangement of the vice keel, so more reliable!
The so-called dovetail is a screw from the drill bit, more suitable for 1.5MM within the steel plate fixed.s
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