External Wall Insulation Board - Rockwool Dual Density Slab (0.72m²) Thickness:100mm Slab durable seal against rain and

durable seal against rain and wind

Low Maintenance - Self cleaning

breathability and self-cleaning properties

100% Pure Sheep Wool: No synthetic blends - just Nature’s finest insulation material

plasterboard

External Wall Insulation Board - Rockwool Dual Density Slab (0.72m²) Thickness:100mm Slab durable seal against rain andRockwool External Wall Dual Density Slab External Wall Dual Density Rockwool 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