Thermafleece UltraWool is a product rich in British sheep’s wool that provides acoustic performance at the highest level, and where depth is limited, is designed to give extra thermal performance.Made from 75% British sheep’s wool and 25% recycled polyester, Thermafleece UltraWool is a highly efficient, high density insulation that is the perfect solution when space is at a premium and maximum thermal performance is required. Thermafleece UltraWool also helps to provide excellent acoustic insulation performance in roof, wall and floor systems with a density of 31 kg/m3. Enhanced sustainability, durability performance, breathability is guaranteed with the wool rich blend providing the full benefit of sheep’s wool. Research has proven that 75% wool used in conjuction with recycled fibres provides much better performance than alternative products that contain a higher percentage of wool.
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