PermaRock Products

PermaRock is one of the UK’s leading designers, manufacturers and suppliers of external wall insulation, solid wall insulation and exterior render systems. PermaRock has been supplying façade solutions to the UK market for over 30 years with systems installed through our nationwide network of approved specialist contractors.

Suitable for all forms of construction and building types, PermaRock external wall insulation is a technology developed to improve the thermal performance of buildings (helping reduce CO2 emissions) by the application of insulation and a decorative weatherproof render to the external wall surfaces.