Mason-Lite 12" Attic Insulation Shield for MFP33, MFP39, MFP44 and Custom Units Masonry Fireplaces h30.7 4" x 25ft Aluminum Flex

4" x 25ft Aluminum Flex With Ends

comfort and long-lasting value from a manufacturer of wood and gas fireplaces

Comes in a durable matte black finish

Internal ceramic beads tumble the gas to create exceptionally realistic flame movement

Solo Stove Shield is also recommended to help prevent large embers from escaping the pit during a burn and Solo Stove Lid when done burning to keep ashes locked in

Mason-Lite 12" Attic Insulation Shield for MFP33, MFP39, MFP44 and Custom Units Masonry Fireplaces h30.7 4" x 25ft Aluminum FlexMason Lite is approved with any UL 103 listed metal chimney used in gas and wood applications. For your convenience, we have partnered with DuraVent. Available in DuraChimney II and DuraTech. What's Included Attic Insulation Shield Features Use in all installations that pass through an attic to prevent insulation and debris from accumulating near the chimney, unless the chimney is enclosed through attic. Consists of two parts a collar and a base. For