Huaian GRC lightweight gypsum block construction and installation of gypsum block partition welcome advice Huaian building Light Board garnierite installation GRC lightweight partition board sales Huai'an gypsum block building with a light strip garnierite board sales with Light Board Si-Mg plate sales installation GRC lightweight partition 1, before the formal construction, workers must first be measured with a horizontal pipe wall is level playing ink lines, only to ensure that the true level of base line, it will not allow later installation of ceiling produce tilt or there is a height gap. 2, gypsum board ceiling needs to be fixed on a solid wooden frame keel, so the keel before carefully selected materials has become an essential step, it is recommended that you try to choose a good nail holding power pine materials. 3, because the keel is made of wood, so you must pay attention to fire safety. The norm is even keel surface paint brush fire, so the whole root keel all see the white, and then nailed to the wall, which can ensure its place in contact with the wall is also fire retardant paint brush. 4, the surface finish keel fire treatment can begin after the combination, and the workers would oblique keel with a nail gun at the junction of two fixed 45 degrees. Then need to have good efforts to prevent cracks keel. 5, good nail keel frame after frame needs to be fixed to the wall, this time to carefully check the spacing between each frame is not more than 300mm in order to have sufficient fastness (also according to the on-site installation with lights, downlights, radio distance lamp consideration, otherwise the installation will be some small problems). Otherwise gypsum board on which easily sink, break. 6, the next step is to formally on gypsum board, it is best to allow workers to use stainless steel nails drywall plasterboard, so nails will not rust and will be able to guarantee a long and beautiful gypsum board. 7, nail holes gypsum board will usually be treated with anti-rust putty nail holes, in fact, to fill the nail holes with cement are more ways to save money and effort. And the effect of post-treatment is not worse than putty nail holes. 8, there is a gap between the two gypsum boards must deal with in the next step, or in the future will have obvious cracks. The average worker will use 901 glue and plaster powder mixed caulk. 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Stickers affixed to the side of time to pay attention while using a knife to remove air bubbles, let the tape and gypsum board thoroughly closely integrated. 10, for more specific ceiling modeling, post-processing is very important. Such as a circle, wave-shaped ceiling, etc. all need seasoned chef with a small blade slowly out of repair, and this is the most important overall ceiling molding process. 11, to repair the basic shape, it has to be sanded the edges ceiling again, the edge of the corners and edges are removed. When the patient must be carefully handled, that it would be very aesthetic impact. 12, usually after a few days of effort, the ceiling can be completed at home. As long as a good grasp of the construction of more than a few key areas, you can ensure that the gypsum board ceiling appearance and safe. Chinese drywall are: gypsum board, gypsum board and hollow fiber gypsum lath three. ① gypsum board is gypsum core, both sides coated paper reinforced and made of lightweight sheet; ② fiber gypsum plaster board is for cementitious materials, with a variety of organic or inorganic fibers (such as paper fibers, grass fibers , glass fiber, etc.) and lightweight sheet as a reinforcing material made of a thickness of 8 to 12 mm and a weight of 7 to 9 kg / m 2; ③ hollow gypsum lath, as a cementitious material is plaster, each blended kind of lightweight materials or reinforcing fibers (e.g., expanded vermiculite, expanded perlite, glass fibers, etc.) made of hollow partition panels, a thickness of 60 mm to 100 mm, wall weighs 40 to 60 kg / m 2. Plaster sheets of paper and fiber needs steel, wood, plaster walls keel for the skeleton composed. Hollow plaster lath because of itself has a certain rigidity, no skeleton can form walls. Gypsum board for easy cutting, but also easy to damage, so the need for special equipment in transport and installation. When the construction and installation, to ensure patchwork without cracking, should pay attention to placement of seams, seams should be properly handled with special cement material.