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Buy Rockwool External Wall Dual Density Slabs

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 Rockwool External Wall Dual Density Slabs

Rockwool External Wall Dual Density Slabs are a premium insulation board composed of mineral wool, which is a very similar material to fibreglass. While fibreglass is made up of thousands of glass fibres, Rockwool is made from molten volcanic rocks. The material is produced by heating the volcanic rock within a large furnace, then spinning it into fibrous strands and compressing it into boards. As a vapour-permeable insulation material, the boards are ideal for use with a breathable thin coat render such as EWI Pro’s Silicone Render. Rockwool is the insulation material of choice for architects and builders alike.

When you choose Rockwool External Wall Dual Density Slabs for your external wall insulation system, you also gain the added benefit of acoustic insulation. The open porous structure of the stone wool means that the boards are able to absorb and reduce the impact of sound, enabling homeowners to enjoy a comfortable, quiet internal environment. In highly populated areas or for homes and buildings that are within close proximity to road traffic, the benefits of this are unrivalled.

 Weight: 139kg

Thickness: 50mm, 70mm, 90mm, 100mm, 110mm, 120mm, 150mm, 200mm

Composition: Mineral Wool

Thermal Conductivity: 0.036W/(m2K)

Density: 110kg/m³

Minimum Compressive Strength: 10 kPa

Reaction to Fire: Class A1 (non-combustible)

Size of boards: 1200 x 600mm

R-value: 1.39W/(m2K)

Density: 110kg/m3

Weight: 15.84kg

Weight/m2: 5.5kg

 Buy yours with us today at www.insulationbee.co.uk


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