Q:Light steel keel CB38 * 12 What does it mean?

Light steel keel, is a new type of building materials, with the development of China's modernization drive, light steel keel is widely used in hotels, terminals, bus stations, stations, playgrounds, shopping malls, factories, office buildings, old buildings Building renovation, interior decoration, roof and other places. Light steel (paint) keel ceiling with light weight, high strength, to adapt to water, shock, dust, noise, sound absorption, constant temperature and other effects, but also has a short duration, easy construction and so on.

Q:Light steel keel welding between what method?

Ceiling, such as the installation of a walkway, should be attached to the additional hanging system, with lOmm boom and the length of 1200mm L15 × 5 angle crossbar with bolts, cross the distance of 1800 ~ 2000mm, in the crossbar laying aisle, Can be used 6-channel two spacing 600mm, between the steel with lOmm welded, the spacing of steel lOOmm, the slot ? Steel and cross-angle steel welding firm, in the side of the aisle with railings, height of 900mm can be used L50 × 4. Angle steel column, welded in the aisle channel, between the 30 × 4 flat steel connection. The ceiling plate should be separated in the middle of the room, so symmetrical, light steel keel and board arrangement from the middle of the room to the two sides in turn installed, so that the roof layout neat

Q:Aluminum alloy grille ceiling above do not do light steel keel ceiling?

Have to do, or aluminum can not install the grid, that is, do not look good, small room allows them to do only on both sides.

Q:My home is over 100 years old. I don't know when the ceiling was put up but it's been painted over a few times I'm sure. It looks like a tiled drop ceiling but I haven't seen any signs of a grid or any type of suspension. The ceiling is about 6 inches lower than it is in the adjoining rooms which are plaster ceilings. Many tiles feel nice and sturdy, but a few are almost paper thin and now have finger sized holes from where I pushed on them. I'm okay to leave as is. I don't want to get into pulling the whole ceiling down. But is there any other way to repair this? It isn't as easy as just swapping out the broken tiles with new.

These probably do have suspension. I would just leave them the heck alone.

Q:Fixed in the light steel keel h19 what it means

H type, specifications (H type light steel keel height) 19mm.

Q:I am looking for the fire resistance of the building components, see the middle of the house wall with "steel keel" and "light steel keel", what is the difference between the two? What do I want to know is that the two are different in terms of function and practical application? What are the advantages and disadvantages?

Light steel keel is used to ceiling the ceiling, and steel keel is a kind of iron frame, the cost is relatively high, to do the effect of quality than the light steel keel expensive, almost more than light steel keel on your 40%

Q:My wife and I screw in wood into ceiling joist then put on piece of 4X8ft 1/2'' thick ultra light Sheetrock dry wall into ceiling with 1-5/8 drywall screw, with my wife and I holding it up I screw into the drywall into wood and let go then drywall falls or go through screw. What happened? Did we use the wrong screws? The screw tip touch the drywall.

Or not enough screws, you need to use a fair number for a ceiling. You may want to go with another solution in a basement, though.

Q:there will not be anything stored above this ceiling. insulation will be used between the beams plus electrical fictures.

Contact your City/Local Building Codes

Q:Light steel keel divided into several

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.

Q:4' x 2' acoustical ceiling tiles, separated by 1 1/2 metal strips. Every few feet, a 2' x 4' florescent lighting fixture.I'm an artist and have paintings on every spare inch of wall space..including the back of the door. Out of space to hang canvas and paint.Am considering hanging framed canvas from the metal strips on the ceiling.Does anyone know how much weight the drop, acoustical ceiling dividers can take..without crashing to the floor..taking the florescent lighting fixture(s) with it?..give or take..?

Ceiling Dividers