This material is a block of river sand with cement and leaf foam. This connection allows you to get a very strong, reliable material for the construction of interior partitions. The foam block allows you to very quickly and firmly build the necessary partitions in houses, apartment, and all this due to its relatively not large weight, which allows you to easily endure and raise it to the desired height. Recently, mattresses without springs are very popular in their average prices.
Such foam blocks can be very easily done independently directly at home. To do this, prepare the following inventory:
Plywood or board with a thickness of 1 cm and a width of 1.2 cm, screws, plastic film or packages and tape.
Sieve for gaming sand, measuring dishes, trowels and container for kneading the solution.
Mixer, drill, screwdriver, jigsaw, ruler and construction pencil, knife.
Foam sheets 10 cm thick.
After preparing all the inventory, you can proceed to the very process of production. To do this, you need to cut the board or plywood by the required value, that is, so that the inner cell has dimensions of 40 × 20 cm or 20 × 20cm, and connect parts with screws. Also prepare two sheets of liner on a form with the corresponding dimensions. Then we cover the inner cavity with plastic film, this will make it easier to remove the finished block.
In the finished forms in the center, ready -made inserts are placed and chopped pieces of foam of the same size are placed there (37 × 17 or 17 × 17 cm). Then you need to prepare cement with sand in a ratio of 1: 3 and water, then pour into the molds, and put it with a light movement and cover with a shield. We leave to dry about 12 hours. Then we unscrew the screws a little and take out the block from the nutria and still leave it a little to dry.
It is very convenient to build any partitions between the rooms from such blocks or divide the room into several working zones and all this can be done independently without involving specialists, which is very effective and economical.