Third party approval
Third party approval
PermaRock’s BRE-Global Certification Certificate (No. 158/12) expands on our existing scope of external wall insulation and render systems accredited. PermaRock External Wall Insulation and Render Systems (PEWIRS) consist of (mono- or dual-density) mineral fibre, phenolic foam, expanded polystyrene (EPS), or polyisocyanurate (PIR) foam insulation finished externally with polymer modified renders, polymeric coatings with aggregate finishes, brick slips or polymer bound brick effect slips to simulate brickwork. PermaRock Systems are for application to external vertical walls of new or existing buildings of masonry, dense and no-fines concrete, timber or light gauge steel frame construction. Carrier rails can be used in conjunction with EPS to provide a 20mm drained cavity where required.
Contact PermaRock Products Ltd by clicking the button below to find out which products were used in this Third party approval.
PermaRock Existing Buildings (Retrofit) Brochure - external wall insulation (solid wall), insulated cladding and render systems for the retrofit / refurbishment of building
PermaRock External Wall Insulation Systems onto Sheathed Frame Substrates - Standard Detail Set
PermaRock New Buildings Brochure (external wall insulation, insulated cladding and render systems for new buildings)
PermaRend (Render Only) Standard Detail Set - Masonry Walls