Hollow Dense Block 7N 140mm

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REF
BBLO027

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  • Dimensions: 440x215x215mm or 440x215x140mm
  • Hollow dimensions: 135x155mm
  • Exposed external walls such as agricultural and commercial buildings
  • High strength reinforced walls
  • Retaining walls
  • Bunkers and silos
  • Pool linings 
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  • Dimensions: 440x215x215mm or 440x215x140mm
  • Hollow dimensions: 135x155mm
  • Exposed external walls such as agricultural and commercial buildings
  • High strength reinforced walls
  • Retaining walls
  • Bunkers and silos
  • Pool linings 

Hollow Dense concrete blocks are ideal for applications where a durable, lower-weight and high strength wall is required, either above or below dpc.

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 & industrial buildings, storage bunkers, pond and pool linings and retaining walls.

Manufactured from high quality class 2 aggregates in accordance with BS EN 771-3, these group 2 hollow units consist of up to 30% recycled raw materials.