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World-Class EWI Products and Systems in London

Reliable External Wall Insulation Solutions Across Greater London

Licata Building Systems is a trusted name among EWI system suppliers in London, providing fully accredited insulation solutions to developers, contractors, and installers across the capital. With a strong presence in the city and a reputation for delivering certified, high-performing systems, we continue to support the demands of new build and retrofit projects with dependable materials and practical advice.

Our range of external wall insulation (EWI) systems is designed to meet the specific needs of buildings across London’s diverse property landscape. Whether you are working on a terraced home in North London or a multi-storey development in the city centre, we provide systems that offer thermal efficiency, compliance with fire safety regulations, and a durable finish.

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Local Supply, Technical Support, and Consistency

With dedicated depots in West and North London, Licata ensures swift distribution and technical support across the city. Our team works closely with contractors, specifiers, and installers to ensure each system is correctly specified for the building’s structure, location, and planning requirements.

Our approved systems include mineral wool, EPS, phenolic, and cement board options. All systems are tested for weather resistance, fire safety, breathability, and thermal efficiency. Finishing options include silicone render, brick slips, and coloured coatings that suit both modern and traditional façades.

external wall insulation suppliers in london

LicataTherm Mineral Wool

Licatherm Mineral Wool system is a A2 fire rated system, breathable and suitable for high rise retrofit projects. Brick Slip and Silicone render can be used as the finish option with this system.

LicataTherm EPS

Licatherm EPS benefits from utilising enhanced EPS insulation within the system. This system offer high levels of workability and is often used on low rise residential homes.

LicataTherm Direct-Fix

Licatherm Cement Board Render System has been designed for the new build market and framed structures. The system offers a fully breathable and water repellent system. The EWI system can be finished with Licata’s range of silicone render and brick slips.

Our Most Popular EWI Systems for London Projects

LicataTherm Mineral Wool: A breathable, A2 fire-rated system commonly used in high-rise refurbishments and buildings requiring non-combustible solutions.
LicataTherm EPS: Cost-effective and easy to work with, this expanded polystyrene system is suitable for low-rise homes and light commercial buildings.
LicataTherm Direct-Fix: Ideal for new builds and framed structures. This system is fully breathable and can be finished with Licata’s range of silicone render or brick slip options.
LicataTherm K5: Uses phenolic insulation for projects where space is limited but thermal performance must remain high.

Speak to an EWI Specialist

If you’re looking for a reliable EWI system supplier in London, Licata is ready to help. Contact our local sales or technical team to discuss your project and find the right insulation solution for your build.