Foamglass 40

A fine, lightweight aggregate crafted from 100% recycled post-consumer glass, Foamglass 40 offers a highly sustainable solution for building and construction applications. With similar advantages—thermal insulation, strength, drainage—it’s specially graded at 40mm–20mm and excels in subflooring, green roofs, lightweight backfill, and drainage systems.

Key Features:

• 100% recycled glass—sustainable and eco-friendly
• High thermal insulation for efficient energy performance
• Lightweight and strong for versatile use in building layers
• Excellent drainage and filtration capabilities

Available In:

• Aggregate size: 40mm–20mm (screened)
• Supplied in 2m³ bags