PermaRock External Wall Insulation Systems

PermaRock offers a range of high-quality cladding solutions that enable architects and specifiers the freedom to create buildings that are innovative, functional and meet the high thermal performance requirements and aesthetic demands of modern architecture.

The systems are also ideally suited for existing buildings, to be refurbished or remodelled, to improve their thermal performance and to enhance their appearance.

PermaRock offer a number of key systems for application onto new and existing buildings based on a range of modern insulation materials that include fire safe Mineral Fibre, enhanced Expanded Polystyrene and high performance Phenolic foam.

Our systems have been designed to enable various methods of fixing to be employed, dependant upon the substrate condition and type and are accredited through BRE-Global to meet the latest UK Building Regulations. 

High Rise Buildings

For use on multi-storey buildings, the PermaRock Mineral Fibre external wall insulation (EWI) systems provide excellent reaction to fire performance, and systems with an A2-s1,d0 classification in accordance with BS EN 13501-1:2007+A1:2009 are suited for use on high rise and low rise buildings including those with floor levels above 18 metres above ground level. PermaRock Mineral Fibre systems with PermaRock SiliconeUltra K Finish, Mineral K FinishPermaRock Brick SlipsPermaRock Brick Effect Render and Dry Dash Finish assessed to EN 13501-1:2007 + A1:2009 and are classed A2-s1,d0.

Low / Zero Carbon Buildings

Working closely with building designers, PermaRock can advise from the design stage through to installation on how the external wall insulation element of a project can meet low carbon design requirements and contribute to or exceed Passivhaus / EnerPhit, BREEAM and similar performance standards, with our EPS-Premium systems utilised on many such projects. 

Decorative Renders / Finishes / Effects

All PermaRock decorative render and finishes can be utilised with our complete range of external wall insulation and exterior render systems.

Specifying External Wall Insulation Systems

PermaRock offer six key systems based on a range of modern insulation materials that include firesafe mineral fibre, mineral fibre lamella, enhanced expanded polystyrene and high performance phenolic foam. Our systems have been...
Specifying External Wall Insulation Systems

Mineral Fibre External Wall Insulation Systems

PermaRock Mineral Fibre external wall insulation (EWI) systems are high-performance thermal insulation systems suited for application onto all building types, including residential buildings, hospitals, hotels,  schools, and...
Mineral Fibre External Wall Insulation Systems

EPS-Premium External Wall Insulation Systems

PermaRock EPS-Premium external wall insulation systems are high-performance, light-weight systems based on low lambda expanded polystyrene (EPS) insulating panels that incorporate microscopic particles of graphite (Grey EPS) for...
EPS-Premium External Wall Insulation Systems

Phenolic External Wall Insulation Systems

PermaRock Phenolic external wall insulation systems incorporate high performance rigid thermoset phenolic foam insulation boards. This lightweight, low thermal conductivity insulation enables high levels of thermal performance to...
Phenolic External Wall Insulation Systems

Track-EPS External Wall Insulation Systems

The PermaRock Track-EPS system is a mechanically fixed external wall insulation (EWI) system which can be installed to create a drained cavity space behind the insulation panels to meet the specific requirements of NHBC, Zurich and...
Track-EPS External Wall Insulation Systems
Back to Home Contact Us