Z-Flex 5" x 20' Aluminum Liner Kit h35.25 or have your contractor install

or have your contractor install tile

Item Number 20BVFSP Series Round Type B Gas Vent Model BV (3" - 30") Product Type Firestop / Support Plate Size (Diameter) 20" A 28" B 20 5/8" Technical Dimensions

Offsets around obstructions as needed

Convenient cast-aluminum fire bowl lid

CONTEMPORARY LOOK

Z-Flex 5" x 20' Aluminum Liner Kit h35.25 or have your contractor installUL listed aluminum chimney liner kit for use with Category I natural draft gas fired heating equipment and gas fireplaces. Note: For Use with Natural Draft Appliances. Not intended for use with Category II, III, or IV gas burning appliances as defined by the National Fuel Gas Code, NFPA 54, or other appliances that result in condensation or corrosive acids on the liner of the chimney, or that create positive pressures in the chimney system.