HOLLOW DENSE CONC BLOCK (7.3N) 215mm x 440mm x 215mm

Hollow concrete blocks are versatile building block. These have a high level of fire resistance and sound insulation makes them an ideal method of building retaining, external, cavity, partition and party walls. They are also a secure base for fixings and load bearing walls. The hollow cores can be filled with poured concrete and reinforced with steel to form incredibly strong walls for applications such as agricultural sheds, commercial and industrial buildings, storage bunkers, pond and pool linings and retaining walls.

They are suitable for a wide variety of applications and are ideal for high strength load-bearing walls. Benefits include:

• Secure base for fixings
• Reduced unit weight for ease of handling
• Reduced floor/ foundation loadings
• High levels of fire resistance and sound insulation