The Thermalite Hi-strength Block 7.3N 140mm is a high-quality, durable building material, perfect for load-bearing wall construction. These blocks are renowned for their impressive thermal insulation properties, making them an excellent choice for energy-efficient buildings. They offer greater strength compared to standard Thermalite blocks, being rated at 7.3N/mm². Lightweight and easy to handle, these blocks provide a robust and reliable solution for both commercial and residential construction projects. Furthermore, the Thermalite Hi-strength Block 7.3N 140mm is fire-resistant, providing additional safety benefits.
Type | Aerated concrete blocks |
Length | 440mm |
Width | 140mm |
Height | 215mm |
Weight | Approx. 8kg (subject to moisture content) |
Colour | Light grey |
Texture | Smooth |
Material Composition | Autoclaved aerated concrete |
Density | Approx. 600 kg/m^3 |
Compressive Strength | Approx. 7.3 N per mm2 |
Thermal Conductivity | Approx. 0.15 W/mK |