Thermaflue Per Metre
You don't need it. If you do, we sell it. Keeps a chimney liner insulated but only 1 in 1000 people bother. Chimney would need to be at least 20" across for it to fit.
ThermaFlue is a high quality insulating sleeve for flexible flue liners. Each sleeve is hand manufactured and inspected to exacting standards. The sleeve is stitched with Aramid sewing thread, ideal for high stress applications requiring extreme strength and heat protection. Each length has an overlap collar with a D-G link system that ensures consistent thermal insulation. Adjustable hook and loop fasteners facilitate a taut fit around the flexible flue liner. With additional flame retardant Velcro fastenings.
Leadtime: 3 days
Name delivery day at checkout. FREE delivery most of mainland UK if spend over £500 - see footer.