Typical EWI is generally applied to solid wall buildings i.e. no cavity within the brick wall construction. However EWI can also be applied to cavity wall constructions to enhance thermal performance. There are a wide range of finishes available, the sysem pictured above shows Weber.therm XP. Other finishes include through colour silicone & acrylic, scratch render through colour finish, brick effect, brick slip & aggregate dash – all in a wide range of colours.
EWI systems that are available from our suppliers come with a British Board of Aggrement certificate and a 10 year warranty.
The above illustration highlights where heat is commonly lost within a home. (Further Information is available from the Energy Savings Trust website by clicking here.
When installing EWI to building regulation requirements, the property energy rating typically increases from F to C/B on solid wall properties.
The Insulated Render and Cladding Association (INCA), is the recognised trade association for the External Wall Insulation (EWI) industry, representing the major system designers, a nationwide network of specialist installers and key component suppliers.
For more information, general guidance and impartial advice, please visit our trade body website here
Increased thermal performance within both the refurbishment & new build construction markets.
GPD offer EWI from long standing market leaders. Companies that have been at the forefront of the established European and British markets.
