Thermal-acoustic insulation 180900

stone woolmineral woolroll

ROCKWOOL® Thermal Insulation Roll is designed for horizontal loft applications and helps to improve home energy efficiency by reducing heat transfer through the roof. ROCKWOOL Thermal Insulation Roll is non-combustible stone wool insulation developed specifically for thermal performance in loft spaces. The product also provides acoustic properties as stone wool has an open porous structure that traps sound waves and reduces noise transmission. Thermal Insulation Roll is supplied as a pre-split twin roll at two 100mm layers for installation in between and over the rafters to give the required coverage. ROCKWOOL stone wool is durable by nature. Sample testing from existing buildings shows that ROCKWOOL stone wool retains its performance for at least 65 years* without being affected by compression or temperature and humidity changes. ROCKWOOL stone wool insulation allows the construction to breathe, reducing the risk of condensation, which can lead to rot, mould and humidity damage.