7.5N 215mm Football Block

7.5N 215mm Football Block is a half cavity block for use in conjunction with our 215mm cavity block. Suitable in the construction of high strength retaining walls, for external walls, cavity walls, partition walls and party walls.

• Reduced unit weight for ease of handling
• Reduced floor/ foundation loadings
• High levels of fire resistance and sound insulation
• 7.5 Newton compressive strength.