Welcome to the website of

Sterling Thermal

Thermal Insulation, Trace Heating and Kingspan KoolDuct® System solutions in the UK and overseas.


building services thermal insulation

We undertake design, installation and maintenance of all forms of thermal insulation for energy conservation, frost protection, condensation control and personal protection for process and building services projects.

frost protection heat maintenance trace heating
Trace Heating

We are approved installers of Pentair (Raychem) systems for frost protection, temperature maintenance and underfloor heating.

koolduct pre-insulated ductwork
The Kingspan KoolDuct® System

We are a Kingspan KoolDuct® Delivery Partner, specialising in the design and supply of ductwork & plenums fabricated from the Kingspan KoolDuct® System.  We are able to supply the KoolDuct® System as a fully engineered and custom made components.





We offer a full range of services, including:


  • design & installation of all forms of thermal insulation

  • trace heating

  • pre-insulated air movement

  • sheet metal cladding

  • acoustic insulation

  • passive fire protection


Quality and reliability remain the foundation of Sterling Thermal's success, with a commitment to provide an unparalleled level of service on all projects, whether large or small.


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Committed to Quality & Reliability


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If you'd like some more info on our products and services, or if you have an enquiry about an ongoing or new project, please get in touch - we'll be happy to help.


Sterling Thermal Ltd

Eden House Business Centre

Suite F11

Enterprise Way



TN8 6HF        UK

Head Office

Tel  +44(0)208 763 5678


Get a quote: 123-456-7890

© Sterling Thermal Limited 2016.  All rights reserved.                       +44 (0)20 8763 5678 | us@sterlingthermal.com

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Sterling Thermal