Stainless Steel Joist Hangers

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FAQ

Now decoration light steel keel 600X600 mineral wool board (ordinary) ceiling how much money a square meter?
Package workers a square meter twenty yuan or so, Bao Gong Bao material will be about a square meter 70 yuan,
Light steel keel ceiling screw must be installed vertically? There are pictures.
Seemingly now are light steel keel. Wood keel trouble Now the ceiling is basically met
Light steel keel ceiling cracks how to deal with
There are many reasons for the cracking of the roof, and the repair of cracks caused by different causes is not the same. Therefore, after the cracks, the first should be how the cracks are generated, to identify the problem of pipe fittings, and then develop a rest plan, should not blindly construction. Otherwise it may fall into a crack, make up the vicious cycle of the process. There are three main reasons and treatment methods: 1, the surface of the paint surface cracking repair If only the ceiling film to generate linear, multi-angle or irregular cracks, then the problem is not very serious. The reason may be due to a brushing too thick or dry re-coated, the substrate is too loose or rough, primer and paint is not matched and so on. Repair measures: to eliminate the affected film; to ensure that the film is not a very thick construction; to ensure that the front paint dry after re-coating; if necessary, with the appropriate primer to seal the substrate; for roughness of the substrate, The use of good flexibility of the product; substrate temperature below 5 ℃, not construction latex paint; primer and finish to match. 2, the temperature changes caused by the ceiling cracking If it is due to temperature changes caused by cracking, generally appear in the surface, will not affect the safety of the ceiling, the surface can be processed about. 1, the gap is not: If the surface gap is not large, it is recommended in the gap posted a layer of kraft paper, and then brush the surface coating. 2, the gap is wide: If the surface gap is wide, then it is best to cut out a piece of gypsum board, polished into the appropriate shape, fill in the gap, and then brush the finish paint. 3, improper construction caused by the ceiling cracking if it is because the ceiling frame, gypsum board finishes, etc. ...
Light steel keel ceiling specifications require boom length greater than 1500MM to add anti-support, what is anti-support? How to set up? The best specific construction node map, thank you!
When the hanging length of more than 1.5m should be set anti-support, reverse support is in the case of normal boom, from the lower end of the boom oblique ceiling installation to connect a rod, rod to have a certain stiffness, and the boom to form a Solid triangular. To prevent the ceiling in the air pressure when the upward deformation, the formation of dome, causing damage to the ceiling. The number of anti-support should be set according to the construction plan.
Consultation: What is the keel of the living room ceiling?
Light steel keel, it is not on the use of wood side
Light steel keel gypsum board ceiling lamp how to install
Ordinary spotlights can not be directly on the weight of the gypsum board at the edge of the hole. The weight of the large spotlight is recommended to add keel fixed above
Light steel keel and wood keel ceiling unit area of the amount of material how to calculate?
According to the ceiling area of 3 times the calculation, such as the ceiling area of 100 square meters, 300 meters keel.
Light steel keel ceiling hanging bar spacing how much?
30 cm to 40 cm between