Hi-strength Thermalite Trench Blocks 7.3N 300mm
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Hi-strength Thermalite Trench Blocks 7.3N 300mm

About this product

The Hi-Strength Thermalite Trench Blocks are designed for superior strength and thermal efficiency. These blocks are ideal for constructing foundations and retaining walls, providing excellent insulation properties. With a density of 7.3N and a thickness of 300mm, they ensure durability and stability in various building applications. The Thermalite trench blocks are lightweight, making them easy to handle and install. Their unique composition allows for reduced thermal bridging, enhancing energy efficiency in your projects. Choose these blocks for reliable performance and long-lasting results.

Key features

  • High strength rating of 7.3N for durability
  • 300mm thickness for enhanced stability
  • Lightweight design for easy handling
  • Excellent thermal insulation properties
  • Ideal for foundations and retaining walls
  • Reduces thermal bridging for energy efficiency

Specifications

TypeConcrete blocks
Length440mm
Width300mm
Height215mm
Weight14.5kg
TextureTextured
Material CompositionAutoclaved aerated concrete (AAC)
DensityApprox. 600 kg/m^3
Compressive Strength7.3N/mm2
Thermal ConductivityApprox. 0.15 W/mK

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