Jem Bricks are well recognised in the market for their consistency of quality and shape and have been used in a number of land mark South African projects.
|Brick Strength:||18.5 Mpa – 22.9 Mpa|
|Water Absorption:||Approximately 11.46%|
|Efflorescence:||Nil to slight|
|Dimensions:||Average 220mm x 140mm x 70 mm|