DuraVent FasNSeal Flex 8" x 85' Stainless Steel Custom Flex Length w101 For openings taller than the

For openings taller than the base height we incorporate a system of trim spacers

This truly unique design provides a contemporary focal point for any home entertainment space

Detailed logs with heavy bark

Low Profile Heat Shield for valve

DuraVent FasNSeal Flex 8" x 85' Stainless Steel Custom Flex Length w101 For openings taller than theMade 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