Thermalite Aircrete Turbo Block

Thermalite Turbo offers very high thermal insulation properties so is ideal for external applications where low U-values are required.


  • Excellent thermal performance
  • Available in large format
  • 80 per cent recycled content
  • Moisture resistance
  • BES 6001 Responsible Sourcing certification

Key Data

Compressive Strength: 2.9 N/mm²

λ Design: 0.11 W/m.K

Dry Density: 470 kg/m³

Working Dimensions

Face dimensions (mm): 440 x 215, 440 x 430

Dimensions and Weights

Block thicknesses and weights at equilibrium density (for 440 x 215mm)

Height Length Width Dry Weight
215mm 440mm 100mm 4.6kg
215mm 440mm 115mm 5.3kg
215mm 440mm 125mm 5.7kg
215mm 440mm 130mm 6kg
215mm 440mm 140mm 6.4kg
215mm 440mm 150mm 6.9kg
215mm 440mm 190mm 8.7kg
215mm 440mm 200mm 9.2kg
215mm 440mm 215mm 9.8kg
215mm 440mm 265mm 12.1kg
215mm 440mm 300mm 13.7kg

Cavity Walls
Solid Walls

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Thermalite Guide

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