Cellular Glass Insulated Raft Foundation U-Value and Cost Quote Calculator

Advantages of Cellular Glass

For some specialist applications, cellular glass insulation may be the preferred material, the advantages of cellular glass are:

  • Fully fireproof and rated to EuroClass A1.
  • Waterproof due to closed cell structure.
  • Highly durable and does not deteriorate over time, even in harsh conditions.
  • No risk of vermin attack.
  • Has a lambda value of 0.054W/m.K.
  • High compressive strength of 700KPa.
  • Does not suffer from compressive creep.

The only drawback of cellular glass is that it is much more expensive than XPS. It is therefore mainly used only in specialist and industrial applications.

Greenraft insulated raft foundations and tagline
This form is for cellular glass, for our standard XPS calculator please click the button on the banner above.
Section 1: U-Value Calculator
U-Value =
W/m2
 
Section 2: Cost Quote
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Greenraft insulated raft foundations and tagline
This form is for cellular glass, for our standard XPS calculator please click the button on the banner above.

Section 1: U-Value Calculator

U-Value =
W/m2
 

Section 2: Cost Quote

CAPTCHA