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FOAMGLAS® F CELLULAR GLASS

FOAMGLAS® F CELLULAR GLASS

Owens Corning® FOAMGLAS® F Cellular Glass Insulation is a closed-cell, high-performance rigid foam board designed for applications requiring exceptional load-bearing capacity and dimensional stability. Engineered for building and roofing applications, FOAMGLAS® F offers a combination of properties suitable for extreme environments, providing a durable, moisture-resistant, and non-combustible insulation solution.

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Description

Owens Corning® FOAMGLAS® F Cellular Glass Insulation is a closed-cell, high-performance rigid foam board designed for applications requiring exceptional load-bearing capacity and dimensional stability. Engineered for building and roofing applications, FOAMGLAS® F offers a combination of properties suitable for extreme environments, providing a durable, moisture-resistant, and non-combustible insulation solution.

Specifications

  • Material Composition: Inorganic soda lime glass
  • Density: 8.5 pcf (136 kg/m³)
  • Service Temperature: -445°F to 806°F (-265°C to 430°C)
  • Water Absorption: Max 0.1% by volume (ASTM C240)
  • Water Vapor Permeability: Max 0.005 perm-in (ASTM E96)
  • Compressive Strength: 232 psi (1600 kPa) (ASTM C165)
  • Flexural Strength: 79.8 psi (550 kPa) (ASTM C203)
  • Thermal Resistance (R-Value): 2.8 per inch at 75°F (0.49 m²·K/W)
  • Fire Resistance:
    • Flame Spread Index: 0
    • Smoke Developed Index: 0 (ASTM E84, unfaced)
  • Environmental Certifications:
    • Contains 60% recycled content (Certified by natureplus Institute SCE)
    • Environmental Product Declaration (EPD) by IBU

Features

  • Non-Combustible: Classified as non-combustible per ASTM E136
  • Dimensional Stability: Maintains size and shape under high temperatures and varying conditions
  • High Compressive Strength: Ideal for applications with heavy loads or vibrations
  • Waterproof and Vapor Impermeable: Resists water and moisture ingress, ensuring long-term thermal performance
  • Environmentally Responsible: Made with 60% recycled glass, contributing to sustainable building practices

Available Sizes

  • Block Thickness: 1.58″ to 7.09″ (40 mm to 180 mm)
  • Widths:
    • Block: 17.71″ (450 mm)
    • Board: 23.62″ (600 mm)
  • Lengths:
    • Block: 23.62″ (600 mm)
    • Board: 47.24″ (1200 mm)

Documents

Product Data Brochure

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