The perforations facilitate a more even heat distribution throughout the brick during the firing process, a more homogeneously vitrified products results. This is of considerable importance in view of the increasing number of structures being built in calculated loadbearing brickwork, requiring therefor, as uniform a building unit as possible. There perforations also provide improved thermal insulation properties, compared with solid bricks and facilitate on-site handling.
Roshani Mishra
The perforations facilitate a more even heat distribution throughout the brick during the firing process, a more homogeneously vitrified products results. This is of considerable importance in view of the increasing number of structures being built in calculated loadbearing brickwork, requiring therefor, as uniform a building unit as possible. There perforations also provide improved thermal insulation properties, compared with solid bricks and facilitate on-site handling.