PIR insulation products, when used in a masonry cavity wall construction, offer one of the thinnest solutions available as a result of their superior thermal performance.
As energy efficiency regulations become more stringent, using a thinner, more thermally efficient insulation product ensures that the building footprint does not compromise internal living space.
PIR insulation products are resistant to moisture penetration as a result of their closed cell structure. Consequently the thermal performance of PIR insulation products should remain at their designed level for the lifetime of the building.