Wood

Firestop Thimble (Use when penetrating a joist) 8" Diameter, Double Wall - 38FST Works with 8 Inch Chimney Systems from the IHP family of heating units: Astria, Ironstrike, Superior, Lennox and more. Genuine OEM Part

Firestop Thimble [FST10], Air Cooled 12 3/8 Inner Diameter x 15" Outer Diameter, Wood Chimney. Additional venting is required to complete the venting system based on the structure. Genuine OEM Part

Right works with 8 Inch Chimney Systems from the IHP family of heating units, including Lennox, Ironstrike, Astria, Superior and more. Check your owner's manual for additional brands. Genuine OEM part

Right works with 8 Inch Chimney Systems from the IHP family of heating units, including Lennox, Ironstrike, Astria, Superior and more. Check your owner's manual for additional brands. Genuine OEM part

Firestop, 14" Diameter, Wood, DuraChimney II, DuraVent. DuraChimney II is a double-wall, air-cooled chimney system for use with masonry fireplaces which burn wood, oil, coal, or gas. .016? 430 stainless steel inner wall and .021? galvanized steel outer...

6DT-FS is a 6 inch diameter firestop for use with DuraTech pipe. With a Thermal Tech blanket insulation encased between dual walls, DuraTech offers the optimum in safety and performance. It keeps the outer wall of the chimney cool, while ensuring high...

8DT-FS is a Firestop of stainless steel double wall stove pipe. Firestop shield must be used when a chimney passes through a floor or ceiling without a support box. This Firestop has an 8 inch diameter and is used with DuraVent chimney systems.With a...

SL11FL96 is a Flashing measuring 4 inches by 8 inches. This flashing is to be used with the SL1100 Series pipe. Genuine OEM Part

6DP-FCS is a unfinished flat ceiling support box with a 6 inch diameter. This is used with DuraPlus triple wall pipe. DuraPlus® is designed to stay cool on the outside, to provide a hot draft on the inside, to boost stove efficiency, and to provide...

7DP-FCS is a unfinished 7 inch diameter flat ceiling support box for use with DuraPlus triple wall pipe. DuraPlus® is designed to stay cool on the outside, to provide a hot draft on the inside, to boost stove efficiency, and to provide for a...

8DP-FCS is a unfinished 8 inch diameter flat ceiling support box for use with DuraPlus triple wall pipe. DuraPlus® is designed to stay cool on the outside, to provide a hot draft on the inside, to boost stove efficiency, and to provide for a...

6DT-FCS-2 is a flat ceiling support box with a 6 inch diameter. This is used with DuraTech pipe. With a Thermal Tech blanket insulation encased between dual walls, DuraTech offers the optimum in safety and performance. It keeps the outer wall of the...

8DT-FCS-2 is a flat ceiling support box for 8 inch diameter DuraTech venting. With a Thermal Tech blanket insulation encased between dual walls, DuraTech offers the optimum in safety and performance. It keeps the outer wall of the chimney cool, while...

FS538 is a Flat Firestop Spacer for use with the SL1100 and SL400 series pipe. Genuine OEM Part

Flat Flashing [6SPFF], 6 Inch Snap-Pak Wood Chimney, Built to UL103HT. Additional venting is required to complete the venting system based on the structure.Genuine OEM Part

Flat Flashing [7SPFF], 7 Inch Snap-Pak Wood Chimney, Built to UL103HT. Additional venting is required to complete the venting system based on the structure. Genuine OEM Part