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Earthwool Building Slabs are non-combustible Rock Mineral Wool slabs, manufactured using our revolutionary ECOSE® Technology in a range of densities, and are designed for use in multiple applications.
Earthwool Building Slab RS45 is manufactured with a density of 45kg/m3, designed for use in a variety of applications including internal partitions, timber and metal studs, and in between timber rafters and floor joists.
- Excellent thermal performance .
- Non-combustible A1 Euroclass Reaction to Fire classification
- Excellent sound absorption characteristics provide high levels of sound reduction.
- Multi-purpose product range which can be used to insulate a wide range of applications on site.
- Available in a wide range of densities to suit a variety of uses, applications and performance requirements.
- Easy to cut with a large bladed knife or saw.
Thickness | Thermal Conductivity (W/mK) |
R-Value (M2K/W) |
Euroclass Reaction to Fire Classification |
Length (mm) | Width (mm) | Quantity per pack | Area Per Pack (M2) |
50 | 0.035 | 1.40 | A1 | 1200 | 600 | 10 | 7.20 |