50mm Unilin Stonewool SW/RS Insulation Slab - Ventilated Rainscreen Cladding - 1200mm x 600mm - Pack of 4
50mm Unilin Stonewool SW/RS Insulation Slab - Ventilated Rainscreen Cladding - 1200mm x 600mm - Pack of 4
- Product Code: A1-5072
- Delivery Time: 1-3 working days
- Brand: Unilin (prev. Xtratherm) (Tech. support: 03712221055)
- Model and Size: 1200x600mm - 2.88m2
Our ratings on 21-11-2025:
4.8 out of 5
50mm Unilin Stonewool SW/RS Insulation Slab - Ventilated Rainscreen Cladding - 1200mm x 600mm - Pack of 4
Length: 1200mm
Width: 600mm
Thickness: 50mm
Pack Quantity: 4
Board Coverage: 0.72m2
Pack coverage: 2.88m2
Thermal Conductivity: 0.035W/mK
R-Value: 1.4m2K/W
50mm Unilin Stonewool SW/RS Insulation Slab is a non-combustible Euroclass A1 stone wool insulation used as ventilated rainscreen façade and framing applications and curtain walling. Unilin Stonewool SW/RS insulation provides a uniform, high density solution providing resilience during the build process for the application of mechanically fixed substrates. This insulation slab is manufactured to BS EN 13162.
CHARACTERISTICS
- Robust high density,
- Non-combustible; Euroclass A1,
- Easy to Install,
- Lightweight and can be easily cut to any shape with a fine tooth saw or a sharp knife.
- High acoustic performance,
- Suitable for use in high-rise buildings
APPLICATION
- Ventilated rainscreen façade
- Framing applications
- Curtain walling.
CERTIFICATION

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