Each Sill-Line product can be exclusively tailor-made to suit your specific requirements.

Spirally wound Gilled tube

Sill Line all steel gilled tube provides a perfect extended surface heat transfer mechanism for uses where a very robust unit is required. This product is often used in churches and greenhouses, or to provide a bold design feature in a contemporary building. We manufacture the largest range of gilled tubes in the UK.


Please get in touch with our sales team with the details of your project and we will advise you on the best product to use.