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DuraChimney II


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Firestop Spacer | DuraChimney II

Firestop Spacer | DuraChimney II
Firestop Spacer | DuraChimney IIFirestop Spacer | DuraChimney II

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Firestop Spacer | DuraChimney II

Use in ceiling/floor penetrations above fireplace. A Firestop is not required when passing through the roof. Fits on the underside of ceiling.


DuraChimney II is a double-wall, air-cooled chimney system.

Materials and Construction

.016" 430 stainless steel inner wall and .021" galvanized steel outer wall.

Unitized pipe sections. No field assembly of inners and outers required


2" clearance to combustibles.


UL Listed to UL 103 and ULC S604 standards (MH7399)

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