Menu
At Invicta, we specialise in external wall insulation (EWI), an effective and energy-efficient solution designed to enhance the thermal performance and aesthetics of your property. Our EWI system consists of a 90mm thick Polystyrene insulation, finished with a polymer base coat and a silicone-textured coloured render finish, creating a durable and visually appealing exterior surface.
The installation process involves the mechanical fixing of the insulation using 140mm pins that are securely drilled into the masonry construction of the building. This robust approach ensures a long-lasting and reliable EWI system that contributes to significant energy savings and improved environmental impact.
Through our proven EWI system, we have helped numerous clients achieve remarkable gains in their Energy Performance Certificate (EPC) ratings, reflecting the substantial reduction in energy consumption and associated costs. Additionally, our EWI services are aligned with Pas2030 regulations, qualifying low-income households or those claiming universal credit for government grant schemes such as Eco 4 or The Great British Insulation scheme.
While implementing the EWI system, our team conducts detailed enabling works tailored to each property, including extending drainpipes, waste pipes, adjusting boiler flues, and addressing roofing requirements as necessary. We also manage the relocation and reinstallation of electrical items and sky dishes to ensure a seamless and efficient transition throughout the installation process.
Typically, the EWI installation for an average-sized semi-detached property can be completed within 2 to 2.5 weeks, subject to weather conditions. To provide our clients with reassurance and confidence, all our EWI systems are supported by comprehensive warranties, and as a testament to our commitment to quality and customer protection, Invicta Construction Finishes is Trustmark registered, safeguarding all our EWI installations.
Choose Invicta Construction Finishes for your external wall insulation needs and experience the enduring benefits of our trusted and proven EWI system. Contact us today to learn more about how we can transform your property with our expert EWI services.
Bespoke interior fit-out contractor successfully trading within the refurbishment industry. We are committed to delivering service excellence in Yorkshire and throughout the UK.