DuraVent FasNSeal Flex 12" x 120' Stainless Steel Custom Flex Length stainless-steel-weather-door The back is heavy vinyl

The back is heavy vinyl that lays flat and is non-staining and fire -retardant

5" x 18" (L x W x H) Warranty

Model RM-30-FC Log Set Width 30" Type Gas Log Set Venting Type Vented Location Indoor Material Ceramic Style Fresh Cut Certification CSA Approved

Height:   5"

4/7 Inch Silhouette Terminal Brick

DuraVent FasNSeal Flex 12" x 120' Stainless Steel Custom Flex Length stainless-steel-weather-door The back is heavy vinylMade from super ferritic stainless steel. Corrosion resistant. Manufactured with a sure seal locking seam for superior strength and flexibility. The smooth inner wall provides for no output reduction, allowing for full appliance efficiency, ease of cleaning and regular maintenance. The smooth inner wall optimizes gas flow, minimizes back pressure, and facilitates condensate management. Only flexible chimney liner listed to UL 1738 standard. What's