M-Flex chimney liner is made from 316L stainless steel and is designed to reline existing chimneys or to be used in new construction. Its corrugated construction allows for expansion and contraction during heat up and cool down periods, removing any stress on the system. M-Flex liner is UL listed by underwriter laboratories to UL 1777, 64, 441 standards. It can be used for wood, coal, oil, corn, and gas appliances. M-Flex liner has a lifetime, transferable warranty.
- M-Flex liner is .006" steel, the industry standard. Steel is typically used by HVAC professionals who install furnaces, because is it more flexible.
- M-Flex has a lifetime transferable warranty that is valid if properly maintained by a chimney professional.
- M-Flex is UL listed by underwriters laboratories to UL1777,64,441 standards for insulation. It is an all fuel liner and can be used for wood, coal, oil, corn, and gas appliances.
- Brand National Chimney
- Mfg Part # CB11ID65
We do not actually process transactions on Blujay becuase we have no way of updating inventory. You would need to find the item on our site www.shopchimney.com and purchase it there. USE COUPON CODE blujay10 AND GET 10% OFF ON OUR SITE. Copy the sku and search for it on our site http://www.shopchimney.com
We do not actually process transactions on Blujay becuase we have no way of updating inventory. You would need to find the item on our site www.shopchimney.com and purchase it there. USE COUPON CODE blujay10 AND GET 10% OFF ON OUR SITE. Copy the sku and search for it on our site http://www.shopchimney.com
