Choose Triple-Lock for a stronger seal which is completely gas tight!
Triple lock liner is the first liner we ever made and is still a firm favourite with installers. It is manufactured in the UK using high grade 316 commercial stainless steel and has been approved by HETAS.
Our meticulous production process ensures constant monitoring for tolerance, consistency, and adherence to specifications, guaranteeing a superior quality flue liner.
Triple-Lock features a unique joint design folded and locked in three planes, this gives these liners a strong seal, making them completely gas tight.
Perfect for both residential and commercial applications, our liners are ideal for lining brick chimneys, whether it's for gas or 28 sec oil fires.
Available in 4 diameters from 3" 80mm to 6" 150mm, Triple lock also comes with a 10 years warranty!
All you need for your Gas/Oil installations!
We also offer Triplelock installation packs to make it even quicker and easier to order everything you need for your gas installations all in one place!
A full installation pack contains:
• Set meterage of Triplelock Gas & Oil Flue Liner
• GC1 Terminal
• Split Clamp & Plate
If you're unsure which liner is the right one for your installation, expert technical help and advice is available during usual office hours, so give us a call on 01606 861 191 and we'll be happy to help.
