This Flue Liner is the perfect lining for all gas and 28 sec. oil applications. It has a welded seam single skin lining made from 0.1mm 316 grade stainless steel.
Approved for condensing boilers.
Approved for positive pressure.
Tested and passed by BSRIA to BSEN1856-2 T600 P2 W VmL40010 G(25)
Visit the Flue Stox website for more information on Gas & 28sec Oil Flexible Flue Liner Kit 100mm