EnergyShield XR creates a versatile, effective barrier for thermal and moisture control. Whether building a single family ...

“A roof above one’s head” is the first line of protection against the elements. ... XPS, or EPS insulation. PIR boards excel in thermal performance as they are thin and light, ...

XPS boards: Insulated plasterboard: B&Q: £69 (Pack of 7, Recticel, 1.2m x 0.6m x 25mm) £9.47 (Recticel, 1.2m x 0.4m x 50mm) ... The best type of insulation boards to use in a roof are PIR, but PUR ...