PermaRock, is one of the UK’s leading external wall (solid wall) insulation and specialist render system designers, manufacturers and suppliers. Established for nearly 30 years and with a wide range of experience designing and manufacturing external wall insulation and rendering systems, PermaRock’s philosophy of bringing performance and experience together with quality and innovation has culminated in the development of its current portfolio of products and services that acknowledge the requirements of the client, designer and end-user, enabling the creation of attractive, innovative and energy efficient buildings that are aesthetically pleasing and functional. PermaRock systems are equally suitable for New Build and Refurbishment and we have extensive experience working within all sub-sectors of these markets including housing (social and private), education, healthcare and commercial sectors. Render systems designed and supplied by PermaRock are only installed through our nationwide network of approved applicators. These specialist installers, are vetted, trained and monitored by PermaRock to ensure quality standards are maintained. PermaRock provide comprehensive levels of Technical Service with support including tailored specifications, product samples, thermal and dew point calculations, budget costings, detail drawings, site support for the contractor, and culminating in after sales care and advice to all parties. PermaRock has also invested heavily in third party testing which has resulted in our key systems carrying accreditation through Building Research Establishment (BRE) certification processes and the British Board of Agrement (BBA).