Aerated concrete belongs to cellular concrete and is characterized by the presence in the block of many air bubbles. Miniature pores are evenly distributed throughout the thickness of the material and determine the quality properties of the material. Aerated concrete is made from a mixture of cement, sand and lime, which is exposed to thermal effects in the autoclave. Aerated concrete products connect strength and lightness.
Production technology ensures the manufacture of blocks of various sizes and forms. Aerated concrete provides good thermal insulation and is distinguished by fire resistance, geometric forms of material and low weight can accelerate the process of wall construction. A significant advantage of aerated concrete is a fairly low cost.
Walls from aerated concrete are able to “breathe”, which leads to the accumulation in the pores of a certain amount of moisture. An excess of humidity leads to local damage to the structure, so it is necessary to take into account the need for the organization of high -quality waterproofing structures from aerated concrete.
Wooden ceilings should not directly contact with aerated concrete walls, which will prevent rotting of wood. When erecting the wall, it is necessary to lay the reinforcing belt at least twice, the first is laid under the window openings, the second – above the doorway. Standard protection for aerated concrete walls is considered a paint applied to vapor permeable putty.