Low Surface Temperature (LST) Radiators
Solray Low Surface Temperature (LST) Radiators deliver high-performance space heating without compromising on safety. Engineered specifically for healthcare facilities, schools, care homes, and public buildings, our LST systems keep hot surfaces completely isolated while maintaining optimal thermal comfort.
Designed for total safety without sacrificing performance, Solray LST Radiators house all heating pipework and internal emitters inside a heavy-duty steel casing to eliminate the risk of accidental burn injuries. Every emitter is independently BSRIA-tested to BS EN 442 standards and strictly complies with NHS Guidance on maximum safe touch temperatures.
Maintenance and cleaning teams can also easily access internal components using a secure key-access casing design, keeping routine hygiene hassle-free.
Choose between standard external thermostatic radiator valves (TRVs) or concealed, tamper-resistant internal controls to suit your security needs for added security and flexibility.

Key Benefits
- Mild Steel Casing (Powder coated to any RAL colour)
- Integral pencil-proof grilles
- Zinc-coated steel back plate (heat reflective)
- Integral emitter brackets
- 1.2mm thick steel casings (2mm option available)
- Top grille either on top side, or at top of the front door
- BS EN 442 certified heat outputs
- Compliant with NHS touch temperature guidance




