External fired brick of porous concrete - is 30 cm wide, 40 cm long, and 25 cm high, with fitting height of 285 mm and has protrusion on outside which is inserted into mortarless depression

摘要

The porous concrete brick has a capillary structure and it is 30 cm wide, 40 cm long, and 25 cm high. Its fitting height is 285 mm. In the cross-sectional view, there is a top left depression 35 mm deep, 50 mm wide, and 400 mm long, with the building inside to the right. At the bottom left side the brick has a protrusion of 50 x 50 mm in cross-section, and 400 mm long. During the brick laying, the protrusion is inserted into the depression without mortar. The protrusion side is on the outside. USE/ADVANTAGE - For use in external masonry work. Easy laying without need for mortar wiping.