GEOCELL® Foam Glass UK Brochure.
GEOCELL® foam glass aggregate is an insulation material for underground structures. Foamed glass aggregate saves energy and contributes to a comfortable indoor environment. It is both economical and environmentally sound.
Foamed glass insulation aggregate is used in the same way as coated clay aggregate, but is capable of being used as a load bearing hardcore. It also offers better insulation (lambda/k value = 0.08 approximately 20% better in thermal performance than lightweight expanded clay aggregate). It therefore needs less depth for a similar thermal performance.