Ceiling Profile Lightgage Steel Joist Ceiling Grid Components

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Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 10000 pc

Supply Capability:: 300000 pc/month

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3.Image

Ceiling Grid Components Lightgage Steel Joist

4.Detailed Specification

Ceiling Grid Components Lightgage Steel Joist

5.FAQ

functions

1. light weight, high intension, waterproof, earthquake-resistance, dustproof, sound isolation, sound absorption, constant temperature,etc.

2. short time construction peiod and convenient and simple construction.

Lightgage steel joist for ceiling system

1.Material:hot dip galvanized steel

2.Surface treatment: roll coated

3.Application: ceiling grid system

4.Zinc content: 60-140g per sq.m.

Q: Office building silicon calcium board ceiling, the actual construction practices: light steel keel spacing 1000mm, small keel spacing 600mm meet the requirements: 5, the installation of sub-keel 1> has been played by a good sub-keel sub-line, card sub-keel hanging pendant. 2> hanging sub-keel: according to the provisions of the provisions of the keel spacing, the sub-keel hanging hanging on the main keel, the design requirements, the general spacing of 500mm-600mm. 3> When the length of the keel to be a number of continuation of a long time, with the keel connection, hanging in the keel at the same time the connection, straighten the fixed. ?Install the cover panel, the installation of the panel before the end of the terminal equipment must be located on the ground and the various pipeline inspection and acceptance, before allowing the installation of the panel. Cover plate and light steel keel fixed method is: Light steel keel skeleton after acceptance, began to install the first layer of cement fiberboard. First in accordance with the room space on the cement fiber board layout, layout is not allowed to appear below 100mm slats. After the completion of the version, according to the layout placed cement fiber board, and with self-tapping wire fixed firmly. Self-tapping screw spacing of 150-170mm. After the completion of the first layer of cement fiberboard, should check the flatness of the allowable error should be controlled within 3mm. The first layer of cement fiberboard after the acceptance of the installation has been compressed composite panels, the installation of the use of adhesive method, the installation of the first two sides and then the middle.

Q: Light steel keel and wood keel ceiling unit area of the amount of material how to calculate?: Light steel keel and wood keel ceiling. Generally use rice to calculate the price. The Smallpox is calculated on a flat basis. Paint is also by area, open area to count.

Q: Light steel keel ceiling need to pay attention to what issues?: Light steel keel ceiling works in the construction of the need to pay attention to the following main aspects: ????1, ceiling elevation, size, from the arch and shape should meet the design requirements. ????2, the finishes of the material, variety, specifications, patterns and colors should meet the design requirements. ????3, dark keel ceiling works of the boom, keel and finishes the material must be installed firmly. ????4, boom, keel material, specifications, installation spacing and connection should meet the design requirements. Metal boom, keel should be treated by surface corrosion; wood boom, keel should be anti-corrosion, fire treatment. ????5, gypsum board seams should be based on their construction technology standards slab crack treatment. Installation of double gypsum board, the surface plate and the base plate of the joints should be staggered, and not in the same keel on the seam. ????6, the surface material should be clean surface, consistent color, no warping, cracks and defects. The bars should be straight and wide ????Cause ????7, decorative panels on the lamps, smoke detectors, sprinklers, tuitas and other equipment, such as the location should be reasonable, beautiful, and the decorative panels should be consistent, close. ????8, metal boom, keel joints should be uniform, corners should be anastomosis, the surface should be flat, no warping, hammer India. Wooden boom, keel should be straight, no split, deformation. ????9, ceiling filled with sound-absorbing material varieties and laying thickness should meet the design requirements, and should be anti-scattered measures. ????Details can be found in "GB50210-2001 building decoration works construction quality acceptance norms" in Section 6.2 "dark keel ceiling project" and Section 6.3 "Ming kei ceiling project" in the relevant provisions.

Q: 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. ...

Q: For example, the original requirement is 0.9 to 1.0 But actually made a 0.7, Is there any harm?: Ceiling in the wood keel spacing: 1, light steel keel: keel for the edge of the dragon, the lamp slot position with keel or woodworking board production, there are wood production office to brush fire paint, keel at least 50, spacing 30cm is appropriate, hanging spacing 60-80cm is appropriate, gypsum Between the board and the board to be reserved for 5-8 mm gap, gypsum board self-tapping screws 1-2mm and do anti-embroidered treatment, to be smooth and solid, shaped to be smooth lines; 2, keel: keel at least 3 × 4 or more, spacing 30cm is appropriate, hanging spacing 60-80cm is appropriate, hanging bar is strictly prohibited direct use of wood wedge nail to the top, brush tight fire paint until the keel color can not see the dragon A layer of full-legged rice eucalyptus core after nine on the gypsum board, gypsum board and the board between the people to set aside 5-8mm gap, gypsum board self-tapping screws 1-2mm and do anti-embroidered treatment, to do To the formation of solid, shaped to do smooth lines; 3, aluminum buckle board: strict requirements level, light steel keel bayonet to be aligned, keel spacing of 50 or less, hanging spacing 60-80 cm is appropriate, the board when the hand to light, so as not to press the board, And the contact with the tile is not tight to use the sealant to play tight; 4, aluminum-plastic plate: keel at least 3 × 4 or more, spacing 30 cm is appropriate, hanging spacing 60-80cm is appropriate, brush tight fire paint, keel on a layer of full-legged rice eucalyptus core 9% Adhesive paste aluminum-plastic plate, aluminum-plastic plate between the board to be reserved for 3-4mm gap, prepared to fill other colors play the effect of sub-grid, to be smooth and solid, shaped to do smooth lines, folding The angle can not be broken.

Q: Light steel keel moisture-proof gypsum board ceiling which is the grass-roots which is the surface layer?: 1, gypsum board ceiling does not require the floor, which is fixed on the light steel keel above. In order to prevent the board due to deformation cracking, there are ceiling to do double gypsum board ceiling. 2, if the ceiling has a shape, can be made of wood-based board to shape the profile of tires, and then seal the gypsum board to do latex paint. 3, in the wood grass-roots board on the batch of putty put the latex paint is not good, will crack, because the moisture absorption of wood products, it is recommended to seal the gypsum board cover again to do latex paint.

Q: Light steel keel ceiling installation detailed process: Simpler. Expand the screw to fit and connect the hanging bars. 2, arranged the main keel, 3, deputy keel. Finish

Q: What is the keel of the aluminum veneer, or the angle welded frame?: General buckle with a dedicated keel, keel for galvanized steel and paint steel, the standard length: 3000MM. Desheng Guangxing hope to help you.

Q: Do you need to leave a gap between the ceiling and the wall? If you need to stay much in line with design requirements? Need to do those deals: Leaving 5 mm of the seam in the paste gypsum line on OK

Q: Which is more cost-effective, want to get a professional answer Oh, anxious decoration it: The kind of keel is determined by the material of the ceiling. Light steel keel for, gypsum board, integrated ceiling, relief gypsum board mineral wool board (both bones for the paint). Kitchen and other basic not suitable, integrated ceiling can be. If only the ordinary buckle top, it must be wood keel, or can not be fixed pinch. On the issue of cost-effective, light steel keel and wood keel basically no comparable, the same area of the former price of the latter twice as much as the latter, but iron is better than wood. Home improvement basically no light steel keel, because the kitchen is not suitable, in the living room after the ceiling height than the keel to 10 cm lower.

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