Lime-sand bricks
High strength properties, dimensional accuracy and facet precision make it possible to use them for constructing interior and exterior walls of the superstructure of one-storey as well as multi-storey buildings. Colored facing bricks are used for facade finishing.
Standard compliance: STB 1228-2000.
Physical-mechanical data:
Dimensions, mm — 250×120×88;
uncolored facing hollow bricks — М150, F35; M150, F50; M200, F35; M200, F50;
whole common bricks — М150, F35;
hollow common bricks — М150, F35; M150, F50;
hollowness — 14%; thermal conduction — 0.610 W/(m·K), water absorption — no less than 6%, SA NRN, no more than 370 Bq/kg.