What is External Wall Insulation (EWI)?

External Wall Insulation (EWI) is a composite cladding system comprised of suitable insulation and waterproof coating which is applied to all the external walls of a building. The application of EWI reduces heating bills, and consequently carbon emissions also. External Wall Insulation (EWI) is the most efficient way to insulate an existing building. It uses the fabric of the building like a storage radiator. As the heat can no longer escape through the outer layer of insulation, it is reflected back into the living areas, creating a constant warm home. That’s why Polar Bears have their insulation on the outside!  With up to 40% heat lost through external walls, EWI can help reduce your heating bills by up to 40%. It can also reduce your carbon footprint by cutting your CO2 emissions by 2.5 tonnes per year.

When upgrading the Thermal performance of a building using the External Insulation / Parex EWI system you also get the opportunity to create a bright new low maintenance façade without the cost associated with conventional methods.

Also available are a range of synthetic granite and natural stone finishes to give that touch of class to any project. Their certified brick finish system helps replicate any existing brick finish without the cost associated with conventional systems.

Our installers are fully trained in the installation of EWI systems and have been trained by an accredited Parex LaHabra trainer, which has ensured that we meet the required standard necessary in order to validate the warranty applied to the EWI systems.  Our installers are also NSAI approved and certified and SEAI compliant. 

If you are interested in getting a quote from Home Heat Insulations for external insulation, please get in touch today by clicking here.