From the coastal terraces of Brighton and Worthing to the rural properties of the High Weald and Downs, Thermal Plastering delivers ThermoSilicone and ProofTherm across East and West Sussex. The region’s high proportion of older solid-wall properties makes insulating render and plaster particularly impactful — reducing heat loss, lowering bills, and making homes noticeably more comfortable.
Book a free, no-obligation survey. We will visit your property, assess your walls, and tell you exactly which Proofshield system is right for you — and what it will cost. No pressure, no hard sell.