Find out how much space you can save by switching to QuadCore™. Start by telling us where you'll be using insulating panels.
40 years guaranteed thermal performance
The outstanding thermal performance of QuadCore™ - up to 20% better than standard PIR - means gains in energy efficiency, reduced thickness and class leading u-Values. Use the calculator tools to find the figures for your project.
Class-leading aged lambda value 0,018 W/m.K
View our 40-year thermal performance guarantee