Thermal Performance - Thermal conductivity of 0.035 W/m.K. Helps to reduce heat loss within the building envelope and decrease energy costs.
Fire Classification - Achieves a Euroclass A1 Reaction to Fire classification, according to EN 13501-1.
Acoustic Performance - Can help improve the acoustic performance of the external envelope, reducing unwanted external noise such as weather, aircraft, vehicles and trains. When used in British Gypsum external wall elements, Isover Polterm Max Plus can contribute towards a measurable reduction in airborne sound transmission. Refer to the British Gypsum White Book System Selector for system-specific data.
BBA Certified - Isover Polterm Max Plus has been assessed by the BBA as fit for use in defined applications (rainscreen cladding systems and timber or steel frame constructions) if installed, used and maintained as set out in the certificate. Please read the certification at isover.co.uk/BBA for full details and restrictions.