Ties should be done by either sex, whether it is a laminate, parquet, linoleum, tile or array - only coupler can give your floor covering reliability and durability, and comfort you when walking around the houseor office.Laying coupler is selected depending on the material, require a certain calculation.
Define the zero level of the floor in the room where the floor will be laid.This can be done using a special laser device or the usual construction of the water level.If you are working with a level, you will need to move the level around the perimeter of the room and put a small
mark, which later will have to connect with each other.Such lines and would be considered a zero level and used later to determine the horizontal plane.
Determine where the maximum height of the floor and therefore the level of inclines.Measure the distance from the zero level to the floor in different places and write with chalk on the wall of every point of measurement indicating the exact value.So, the smallest value - this is the highest point of the floor and the largest, respectively - the lowest.
Subtract from the greater value is less, and you will get the difference, which is the level of your floor inclines.
do the calculations on the amount of mixture.So, for example, you need to put 25 mm screed on our entire volume.Average fuel consumption of your mix (you can read on the package) is 2.2 kg per square meter at a thickness of 1 mm screed.Then it is necessary to multiply the 25 mm by 2.2 kg.Obtained 55 kg.Thus, you find how many kilos need mixture of 1 square meter.Then take the squaring of its premises, for example, 20 and multiply it for the amount received, ie 55.
Thus, a 55 * 20 = 1100 kg mixture you need to laying screeds in your room.Typically, manufacturers provide dry mixture in sacks of 25 or 50 kg, and thus should be obtained 1100 kg divided by the number of kilograms in a bag (1100/50 = 22) - you will have the number of bags of dry mix which must be purchased for stylingscreed thickness of 2.5 cm.