(M2) 300MM TOPLITE TRENCH 3.5N (1.5M2 PK)
Toplite Trench bloci is a tried and tested, economical alternative to
the construction of cavity walls with concrete infill, engineering
bricks or heavy aggregate blocks for foundations.
Key Features
- For use in soils of up to Design Sulfate Class DS 4
- Available with tongue and groove joints and handholds
- Improves thermal performance
- Eliminates the need to mortar perpends
Applications
- Foundations
Face Dimension
440 x 215mm
Block Thickness
300mm
Block Weight
17.5kg
Strength
3.6N/mm2
Thermal Conductivity
0.15W/m.K (Above DPC), 0.24W/m.K (Below Ground)
Density
600kg/m3
