The closed-cell structure of QuadCore® provides dimensional stability, fire performance and durable mechanical properties throughout the service life of the panel. Adverse weather conditions, including rain, snow and wind, do not affect the performance of the installed panel. Thanks to the properties of QuadCore® technology, the insulation performance of the panel remains consistent over the long term. Thermal performance is also covered by the QuadCore® warranty of up to 25 years.
An additional advantage of the closed-cell structure is its high resistance to moisture. This helps prevent the formation of mould and fungi. The closed-cell insulation core helps maintain consistent thermal performance over time, unlike open-cell insulation materials, which may be more susceptible to air and moisture ingress.