Therma-Sol helps buildings waste less energy with thin, fast-fit insulation that works with what you already have. We focus on the biggest heat-loss pathways—glazing and walls/roofs—and solve them with two complementary products: Therma-Film and Therma-Cote.

Therma-Film is a clear membrane fitted to the inside of existing windows. It reduces winter heat loss and summer heat gain without replacing glass, keeping natural light and visibility. Installation is quick and low-disruption, durability 10+ years, and payback is often under 24 months. Ideal for homes, offices, schools and public buildings seeking lower bills and carbon.

Therma-Cote is an airless-sprayed thermal coating for walls and roofs. At just 1 mm it delivers insulating performance comparable to around 7 cm of rockwool, while curbing condensation and eliminating cold surfaces that drive discomfort and mould risk. Applied inside or out, it complements traditional insulation and tackles hard-to-treat areas on retrofit and new-build projects.

Together, Therma-Film and Therma-Cote provide a practical route to better EPCs, improved comfort and measurable energy savings—without major rebuilds. We partner with installers, consultants and facilities teams to survey, specify and deliver quickly and safely. Our approach is evidence-led: pre-/post-install thermal imaging and data logging, savings modelling and clear ROI reporting.

Whether you manage a single site or a national estate, we can scope phased programmes that align with budgets, seasonal scheduling and compliance goals. Ready to upgrade comfort and cut consumption? Let’s talk.

Therma-Sol Limited

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Therma-Sol Limited

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