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How to construct double - sided double gypsum board partition wall
Installation of vertical keel, light steel vertical keel. Keel must be vertical, vertical keel inserted at both ends along the top keel and along the keel, adjust the vertical and positioning accuracy, with a core pulling rivets fixed.
Shanghai light steel keel ceiling wall how much labor costs?
If you buy materials to make people do not directly specify the material model specifications, directly called light steel keel, specifically do fast and good.
Light steel keel partition wall how to get, and how to purchase materials and tools, I now empty-handed, the best comprehensive ~!
Light steel keel can be purchased in the decorative materials market, as long as there is a place to sell gypsum board there are light steel keel sold, you can ask. Fixed light steel keel before the need for the wall or the ground, the top with the impact drill drilling, and then smashed the wooden wedge, and then nail or self-tapping screws to light steel keel fixed up. The use of tools for the production of light steel keel partitions, generally have impact drill, cutting machine, hand drill, etc .; gypsum board is a self-tapping screw fixed to the light steel keel frame, which requires hand drill plus cross-head operation; Light steel keel wall vertical keel, according to the center position of 40 cm spacing arrangement, the specific number of how much is based on the total length of the wall to calculate; gypsum board side must be fixed on the light steel keel, Self-tapping screws on the surface of the gypsum board to do just the right, not too deep, can not be too shallow. The screw is too deep, it can not get the role of fixed gypsum board, and too shallow, and will reveal the surface of the gypsum board, which will affect the batch of scraping scraping.
With light steel keel gypsum board do partition wall price how to count?
Double-sided labor costs more than 20 yuan per square meter, the material to see the grade of gypsum board and the thickness of the keel. Generally not more than 20 yuan per level. Plus freight and handling costs, loss. Offer 60 yuan per flat can be.
100 light steel keel 9.5mm thick gypsum board double double-sided partition three times, three times latex paint.
Light steel keel a 3 meters, just the height of the wall is 3m, vertical wall keel is not a waste of material.
Light steel keel + gypsum board wall and other wall joints how to strengthen?
Distance can be used with nail gun, more than 10cm above hanging with a large crane
How to install damping sound insulation felt
1, along the wall laying sound insulation felt, seam at the pressure seam processing; ???? 2, the installation of vibration keel, wedge around 600mm; keel gap filled with cotton; ???? 3, vibration-proof keel installed on the noise board (two-layer board clip insulation felt, sheet and sound insulation stitch treatment)
How to remove the gypsum board cut off
To deal with the local property, to understand the removal of the area to be noted, such as the demolition of the mall will be sealed room, so that the impact of dust and garbage next door store business. And the parties to deal with more, will facilitate the back of the work.