Our ULTRAFLEX liners are all made of stainless steel twin-lined grade 1 quality and produced to the highest of standards. The liners are designed to withstand high temperatures and have a good resistance to corrosion.
Originally designed as just a liner, the huge success meant we were asked to develop a wider range. So, we listened to our customers and expanded our product range.
Approvals
Ultraflex ® is UKCA, UKNI & CE marked to EN 1856-2, and manufactured with strict quality management system of BSI ISO 9001.
Our Flexible Flue liner has been tested by BSRIA and has a designation number of EN1856-T600-P1-W-VM-L500-12-G