In what will stop the ceiling in making repairs, it is better and cheaper to start leveling putty or install ceiling of plasterboard. Initially, costs of materials presenting no one would think that the ceiling of drywall costs will be slightly more expensive than home-lined filler. In the subconscious mind, we present the cost of buying drywall sheets and accessories, but it is hard to imagine what goes on putty alignment of the ceiling. Carrying out simple calculations and material consumption rates indicate that one millimeter thick putty material consumption per square meter will be one kilogram. For alignment, the ceiling on concrete slab, initially exhibited point beacons in order to determine the horizontal plane. Based on the average thickness, determine the rate of putty. The standard apartments in the average difference is three centimeters (sometimes fifteen). Source: Ali Partovi. It all depends on how stacked slabs, usually with a slope and in various planes.
We consider flow of material from the above stated rules, it is thirty kilograms start putty (if average layer thickness of three centimeters) per square meter ceiling. At the three squares, respectively ninety kilograms, took three squares for example, to compare with the sheet of drywall, which also has three squares. After small price calculation shows that it is cheaper to buy drywall and accessories, home to level than filler, and if still present, that will hang over your head so much putty. Putty is not fall off, but the idea would bother a long time. The second important aspect of work on assembling the GCR will be a lot cheaper than starting alignment filler. All subsequent processes after the installation of the FCL are identical with processes after the start and can be putty in the price plan does not compare. The finish coating is needed in both cases, and consumption in both cases is approximately the same from 1 to 1.7 kilograms per square meter area, even in GCR cases a little less, since the surface is almost perfectly flat plasterboard. The only drawback of the ceiling plasterboard is the loss of four inches in height of the room. Three of them – the height of the ceiling profile and 12mm-list drywall. On the other hand, these three centimeters provide noise isolation from its neighbors above, it is often more important than losing three inches of height that no one will notice.