Glapor Recycled Foam Glass Insulating GravelGLAPOR SG600 Recycled Foam Glass Insulating Gravel GLAPOR SG600 is a lightweight insulating gravel manufactured from 100% recycled foamed glass. Designed as a load bearing insulation layer and lightweight fill material, it combines thermal insulation, drainage, frost protection, and structural performance within a single product. Its closed cell structure makes it waterproof, non combustible, rot proof, and dimensionally stable, making it suitable for

Lightweight and durable one-piece polyurethane construction

Rain protection

wet conditions

Manufactured from inorganic calcium silicate and classified as A1 non-combustible

Provides an additional layer of insulation while protecting the building envelope from wind and short-term weather exposure during construction

making it particularly suitable for breathable construction systems

especially in areas subject to heavy water loads

This high-performance primer is suitable for internal and external applications

and vaulted ceilings

Roundtower NHL 2 Coarse provides the same breathable

Reaction to fire: A1 (non-combustible classification)

Key Benefits: