ОАО 494 UNR

OJSC "494 UNR" offers in the Russian building market blocks made by a method of moulding from concrete on porous and dense fillers with heatisolation  loose leaves and an obverse decorative surface from dense concrete on porous fillers. Blocks are intended for erection of external protecting designs of inhabited, public, heated industrial and agricultural buildings, and also self-bearing walls and other protecting designs at frame building. Multilayered blocks have a three-layer design. The bearing layer is executed from keramoconcrete, internal heatisolation a layer - expanded polystyrene, external decorative - a layer from heavy concrete. Layers are connected among themselves armature by cores. The wall combined from multilayered of blocks, completely corresponds to modern requirements under power savings of buildings. Blocks are put on a glutinous solution with high speed fastening that allows to exclude “wet process” and technological breaks on building object.    Use in the expanded polystyrene block allows to put up reliable warm walls of houses in the thickness to 30 It see much less, than a wall from traditional materials. The house area at the same perimetre increases.

On the basis of the spent tests of scientific research institute, multilayered blocks are recommended for erection of bearing walls of residential buildings to three floors inclusive, and also for bearing walls of frame type. The line on manufacture multilayered the block works in a semi-automatic mode. Management of productions is made by controllers and sensor controls “Seimens”. Giving of a concrete mix is carried out by means of the electric drive. Movement a press - forms and expression blocks is made by pneumatic system "Comazzi".www.prudon.ru