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(M2) 300MM TOPLITE TRENCH 7N (1.5M2 /PK)
Key Features
- For use in soils of up to Design Sulfate Class DS 4
- Available with tongue and groove joints and handholds
Applications
- Foundations
Face Dimension
440 x 215mm
Block Thickness
300mm
Block Weight
21.3kg
Strength
7.3N/mm2
Thermal Conductivity
0.18W/m.K (Above DPC), 0.29W/m.K (Below Ground)
Density
730kg/m3