Brick red F1

Brick red F1

Size 250x120x65

Red brick - result of roasting of the pressed clay briquettes. Exclusively widely and long ago are used in construction at the device of the bases, walls and partitions, a laying of furnaces, fences. Perhaps, it is the most universal material.

Well burned red brick at blow makes a ringing, pure sound. The reburnt brick has a black core or the melted-off edges. Such brick is not suitable for broad application and is suitable only for a laying of the bases. The corpulent red brick of the classical size weighs from 3,5 to 3,8 kg. The brand of a brick shows - what pressure it maintains on compression. Brands happen 76, 100, 125, 150, 200, 250 and 300. These figures show the maintained pressure in kg/cm2. Weight of one cubic meter of a brick about 1700 kg. One cubic meter contains 480 bricks.