440mm x 215mm x 100mm Thermalite Hi-Strength Block 7N

Product code: B020172

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Aerated blocks

Description

Hi-Strength 7 has been specifically designed for applications such as flats of three storeys and above, offices, supermarkets and retail parks, where loading conditions require a 7.3N/mm2 building block.

Features:
- Available in large format
- For use with Thermalite Thin Layer Mortar

Applications:
- External walls
- Foundations
- Partitions
- Separating walls

Face Dimension:
440mm x 215mm

Block Thickness:
100mm

Block Weight:
7.1kg

Strength:
7.3N/mm²

Thermal Conductivity:
0.18W/m.K

Density:
730kg/m³