Thermalite Hi-strength Block 7.3N 140mm
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Thermalite Hi-strength Block 7.3N 140mm

About this product

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.

Key features
  • High-quality material ensuring durability
  • Excellent thermal insulation properties for energy efficiency
  • Greater strength with a rating of 7.3N/mm²
  • Lightweight design for easy handling
  • Suitable for commercial and residential construction
  • Fire-resistant property adds an extra layer of safety
Specifications
TypeAerated concrete blocks
Length440mm
Width140mm
Height215mm
WeightApprox. 8kg (subject to moisture content)
ColourLight grey
TextureSmooth
Material CompositionAutoclaved aerated concrete
DensityApprox. 600 kg/m^3
Compressive StrengthApprox. 7.3 N per mm2
Thermal ConductivityApprox. 0.15 W/mK
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