What is called light steel keel? Why buy when the square is calculated? Not by a one to calculate it? If they made this shape what kind of material?
The ceiling must be bought with the screws have to buy if the iron screws with a long time will be anti-rust as your gypsum board will have a lot of yellow point is very ugly avoid! As for the role is equivalent to Made a similar to the iron net and then put the gypsum board or wood on it as a shelf to use its advantage is to replace the previous wood keel because the wood things for a long time will be deformed and light steel keel this will not be time deformation Said these hopes to help you
You want to show that you only need to ceiling or even the walls and the ceiling to have the area is how much the general ceiling is 30 cm each wall is 40 cm on the need for how much you have to see how long you buy Light steel keel this will be able to calculate how much you need the current light steel keel points of the type of many if the wall does not need to be too good
