GlassRock Stone Wool Blankets
High-performance stone wool blankets for thermal insulation, acoustic comfort, and fire-resistant applications.
Key Features
- High temperature resistance up to 750°C
- Strong thermal insulation performance (NRC 0.95–1.05)
- Supports acoustic comfort
- Suitable for building and industrial use
- Flexible format for easy installation
- Multiple facing options available
Product Overview
GlassRock Stone Wool Blankets are high-performance stone wool mineral wool blankets engineered for thermal insulation, acoustic comfort, and fire-resistant applications across building and industrial sectors.
Available in a wide density range with multiple facing options including Kraft Paper, FSK, Vinyl, BGT, BGF, and Alufoil.
Technical Specifications
| Density | 50 – 100 kg/m³ |
| Thermal Conductivity | 0.034 – 0.044 W/m·K |
| Fire Classification | Non-Combustible / Euroclass A1 / Melt Point 1150°C |
| Thickness Range | 30 – 120 mm |
| Dimensions | Length 5,000–15,000 mm / Width 1000 mm |
| Standard | ASTM C553 & EN 13162 |
Available Facings & Finishes
Aluminum Foil
Reflective Aluminum Foil
A reflective aluminum foil facing bonded to the insulation. Provides vapor control and reflective…
FSK Facing
BGT Black Glass Tissue
Black Glass Tissue
A black non-woven glass tissue facing providing a premium dark finish. Ideal for exposed…
BGF Black Glass Fabric
Black Glass Fabric
A reinforced black glass fiber fabric offering higher durability and smooth surface. Stronger than…
Wire Mesh
Galvanized or Stainless Steel Wire Mesh
Mechanically stitched wire mesh reinforcement for high-temperature industrial applications where structural integrity is critical.
Kraft Paper
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