Bradford Thermofoil Heavy Duty acts as a waterproof sarking when installed beneath the primary roofing material, providing a secondary barrier against moisture, wind, heat, and dust penetration. Thermofoil’s integral thermal insulation properties also contribute to keeping homes warmer in winter and cooler in summer. Additionally, installation of Thermofoil Heavy Duty sarking will add to the overall thermal performance of the domestic, industrial and commercial buildings, cold stores and cool rooms when a clear airspace of at least 20mm or more is provided at the reflective side of the foil face.
Thermofoil Heavy Duty is an excellent vapour barrier for facing bulk insulation and SPI pipe sections. An ideal reflective facing for Glasswool and Fibertex™ Rockwool, Thermofoil Heavy Duty is suitable for applications where high tensile strength and impact resistance is required.
