Harwell Manufacturing partnership with Dinak UK, have extensive experience in the design, supply, installation and testing of chimney's and flues to industry.

This includes multi-flue self supporting chimneys to BS 4076 and twin wall fues to BS-EN1856-1.

These can be designed and manufactured to be installed internally or externally.

We also provide twin wall stainless steel flue systems meeting the 4 hour rating requirements of BS 476 Part 24.

Our products have been used in many installations including Boilers, CHP Plants, Incinerators, Generators and Cremators.

Chimneys for external use can be finished to client requirements including cladding, specialist paintwork, lighting and associated architectural designs.

Hartwell are flexible in our approach from provision of a design and manufacture only facility to a full turnkey package.