Environmental protection brick Exterior wall brick Decorative brick The old red brick Size:240x120x60mm Water absorption: 17% Compressive strength: 15MPa This kind brick was charbroiled and made by hands during 1905--1945. This brick was pure clay, energy-saving and environmentally friendly. The urban redevelopment happens in many cities, housing demolition and relocation is going, the bricks from old buildings. The bricks will be cutting by water jet according to the size which client’s requirement. packing