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60 series of light steel keel, 12 thick single layer of paper gypsum board "which" 60 series light steel keel "What is the meaning of the project. Is the main keel, vice keel are 60 series? Or only refers to the main keel 60 series, vice keel 50 series? Thank you
Quality identification of light steel keel ??Light steel keel according to the use of hanging keel and cut keel, according to cross-section of the form of V-type, C-type, T-type, L-keel. (1) product specifications series ?The main specifications of the keel are divided into Q50, Q75 and Q100. The main specifications of the ceiling keel are divided into D38, D45, D50 and D60. (2) product marking method Light steel keel mark the order of the order: product name, code, cross-sectional shape of the width, height, plate thickness and standard number. Such as cross-sectional shape of "C" type, width of 50mm, height of 15mm, steel plate thickness of 1. Smm of the ceiling keel marked as: building light steel keel DC 5 0 XIS XISGBllg sl (3) appearance quality Light steel keel shape to smooth, angular, cut not allowed to affect the use of burrs and deformation. Galvanized layer is not allowed to skin, from the tumor, shedding and other defects. For corrosion, damage, dark spots, pitting and other defects, according to the provisions of the method should be tested in accordance with the provisions of Table 2-81. ?Appearance quality inspection, should be 0.5m away from the product under the conditions of bright light, the visual inspection. ?Light steel keel surface should be galvanized rust, the double-sided galvanized: excellent products not less than 120g / m * m, first-class goods is not less than 100g / m * m, qualified products not less than 80g / m * m.
I see someone with a special tool to cut the keel, but do not know what is the name, it is difficult to find online, I would like to ask you know? Description: shape similar to the guillotine, put the keel, a force will be a light steel keel cut off.
In the light steel keel production line called flying shear. Look at your private letter or my information.
Prepare the ceiling, want to know how to use light steel keel is long, such as a light steel keel is 3 meters long, and my room is 4.8 meters long, that keel is how to pick up to ensure the length of the Can I guarantee strength?
Do not have a special connector ah. Wood workers now have a tool in hand, the two keel lap, in the coincidence of the parts directly with a few pressure tools, you can. Similar to the rivet, but this tool does not pull rivets, it is directly to the two layers of keel out of a small hole, huh, huh. Woodworking all know.
anyone know how to put up something called ceiling max its like a drop ceiling that is a inch from ceiling?
Great Link MM, but I don't see anything in the text that suggests the FREE space above all the grid work and tiles. Beyond that the text deals with a basement, and/or an area of exposed rafters. Normal drop ceiling requires a drop in the area of 8 inches minimum. I'd be doing Ceiling Max to cover damaged ceilings if I could get to within and inch or 2 of the old. The process, as explained is no different than normal grid install for a drop ceiling. I'll do more research however. The Q nudged an issue I have in a home, and I do drop ceilings with my Son often, commercially.
Light steel keel ldu, cb, ldc, cs what it means
Light steel keel according to the use of hanging keel and cut keel, according to cross-section of the form of V-type, C-type, T-type, L-keel. (1) product specifications series of keel main specifications are divided into Q50, Q75 and Q100. The main specifications of the ceiling keel are divided into D38, D45, D50 and D60. (2) Product marking method The marking order of light steel keel is: product name, code, width of section shape, height, thickness of steel plate and standard number. Such as cross-sectional shape of "C" type, width of 50mm, height of 15mm, steel plate thickness of 1. Smm of the ceiling keel marked as: building light steel keel DC 5 0 XIS XI. SGBllg sl (3) the appearance of quality light steel keel shape to be smooth, angular, cut not allowed to affect the use of burrs and deformation. Galvanized layer is not allowed to have skin, from the tumor, shedding and other defects. For corrosion, damage, dark spots, pitting and other defects, according to the provisions of the method should be tested in accordance with the provisions of Table 2-81. Appearance quality inspection, should be 0.5m away from the product under the conditions of bright light, the visual inspection. Light steel keel surface should be galvanized rust, the double-sided galvanized: excellent products not less than 120g / m * m, first-class goods is not less than 100g / m * m, qualified products not less than 80g / m *
there will not be anything stored above this ceiling. insulation will be used between the beams plus electrical fictures.
Talk to the local city structural engineer. They will be more than happy to answer your question. For free.
They're usually square-shaped with grid wire.They usually have lights behind them. I'm looking for only one. Any ideas where I could get one?
All your big box stores such as Home depot or Lowes will carry them. Any electrical supply house will also carry them. They are most of the time a white or clear plastic. Any questions you can e mail me through my avatar. GL
A few months back, a leak in the ceiling allowed water to pool atop a ceiling tile and cause it to collapse in the center. The debri was swept or mopped up, I don't know (but the floor has since been mopped) -- however, the tile, still broken, is just hanging there from the ceiling, and has been for all this time.
No....It's made of Bagasse, sugar cane stalks. en.wikipedia.org/wiki/Bagasse