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Is the two layers of 9mm gypsum board superimposed practice (in fact, the standard thickness of the gypsum board should be 9.5mm), which in the light steel keel wall design, is more common. It is more than a single layer of gypsum board in the crack to avoid the problem, to be much more insurance.s
Light steel keel is attached to the gypsum board, it can be seen, the installation of light steel keel spacing is based on the thickness of the gypsum board to decide. Like the 12mm gypsum board, its spacing is 450mm, according to the gypsum board to determine its spacing. Finally, in the adjustment of hanging pieces into the keel inside the appropriate rotation can be consistent.s
If the middle of the empty iron angle, it is estimated that the master will be in the corner iron welding rods down to install! Some of the master will use wire hanging, but many people do not use the iron wire rod. Then install baking paint or paint keel, Put the mineral wool board up just fine!s
The Brick block from the weight of large, said to do on the floor will increase the load on the building, upstairs is not convenient. Light wall panels are similar to light steel keel partitions. Is the price or light steel keel cheap. I do light steel keel project, and now plant, office buildings are using this.s
How can not press ah. It is estimated that you are afraid of wood that you fooled you And your door is too big to shrink it. The normal door is 800. Get so much useless. Now the light steel keel wall is too much. How can we press the door.s
1, contact with the stability of the keel through the keel when the wall height of not more than 3m can be set to a wall height of 3-5m should be set up two, more than 5m should be set to 3.
2, light steel keel gypsum board partition wall should be done to the structure board.
3, for the sound insulation requirements of the partition, should be along the top keel and along the keel and the main structure of the junction, the pad with long sound insulation tape, and in the gypsum board and the main structure of the embedded sealant, Fill 50mm thick glass wool.s
You said there is still wet the ground, then use the light steel keel to do the wall, then, is not appropriate. Because gypsum board is not damp. Therefore, it is recommended that you use lightweight brick to cement mortar masonry walls as well, its strength is much better than the light steel keel, but also more solid, more durable, the operation is relatively simple, do not need so many power tools.s