H+H Celcon Aircrete Hi-Strength Trench Block 7.3N 440mm x 215mm x 300mm

Foundation Blocks can be used to support 3 storey constructions. They are suitable for the support of solid or cavity walls, framed construction or suspended floors, including beam and block. They offer enhanced thermal performance, frost resistance, are lightweight - weighing one third of an equivalent dense aggregate block.

• Below-ground support blocks.
• Available in 3.6 & 7.3 N/mm² grades.
• Use below ground or DPC.
• Good thermal resistance.
• Simplifies foundation wall design.
• Reduces cold bridging risk.
• Suitable for solid or cavity wall starts.

Product Applications: Aircrete Block/Inner Leaf of Cavity Walls/External Leaf of Cavity Walls/Solid Walls/Separating Walls/Partitions/Flanking Walls/Multi-Storey Buildings/Foundations/Beam & Block Floors