Foam Glass Insulation Board – High-Strength Waterproof Rigid Insulation for Roofs, Underground & Industrial Applications – Non-Combustible & Long Life

Haoou Foam Glass is a premium rigid insulation material made from recycled glass, foamed at high temperature into a closed-cell structure. Unlike organic insulation materials, foam glass does not degrade over time, absorbs no moisture, and resists almost all chemicals and corrosion. It is the preferred choice for projects requiring long-term thermal performance under extreme conditions.

Why Choose Haoou Foam Glass?

• Zero Water Absorption
  Closed-cell rate >95% ensures complete waterproof performance. No capillary action, no moisture penetration – ideal for inverted roofs, basement walls, tunnel linings, and cold storage floors.

• High Compressive Strength
  Compressive strength up to 1.6 MPa, allowing heavy loads without deformation. Suitable for parking deck roofs, railway subgrades, and industrial flooring.

• Class A Non-Combustible
  100% inorganic material, fireproof and non-toxic. No smoke or dripping during fire exposure. Complies with strict building safety codes worldwide.

• Excellent Dimensional Stability
  No warping, shrinking, or swelling under temperature or humidity changes. Temperature range: -196°C to +450°C.

• Chemical & Rodent Resistance
  Resistant to acids, alkalis, solvents, and oils. Does not attract insects or rodents – perfect for food processing plants and underground pipes.

• Eco-Friendly & Long Service Life
  Made from recycled glass. Service life exceeds 50 years without performance loss. Fully recyclable.

Applications:

• Inverted flat roofs and green roofs

• Underground basement walls and slab-on-ground

• LNG/LPG storage tank base insulation

• Chemical and petrochemical plant insulation

• High-temperature steam pipe trench insulation

• Cold storage flooring (under refrigeration)

Available Specifications:
Thickness: 20mm – 200mm
Board size: 600 x 450mm, 600 x 500mm (customizable)
Density: 120 – 180 kg/m³
Compressive strength: 0.6 – 1.6 MPa
Thermal conductivity: 0.045 – 0.062 W/m·K

Why Engineers Trust Haoou Foam Glass
When your project demands zero risk of moisture failure, fire safety, and structural stability over decades, Haoou Foam Glass is the proven solution. Trusted in industrial, commercial, and civil engineering applications worldwide.

Contact Haoou for technical support, free samples, or custom size cutting.