Description
- Complete Do It Yourself installation instructions; We will support you before and after the sale
- RockFlex Chimney Liner Warranty; The only warranty that is transferable to the next homeowner
- UL1777 Listed in the USA and ULCS635 in Canada; The very best chimney zero to zero clearance listing
- Quick Connect System; Simply tighten the clamps and enjoy your UL listed RockFlex liner
- Superior flexibility; Increased BTU capacity; Smooth interior design allows for more airflow
316 Smooth Wall Chimney Liner Insert Kit, 6 Inch x 15 Feet
