DuraTech Firestop Joist Shield 5" to 8" Size:7 in. Whether you are venting a

Whether you are venting a tiny wood stove in a tiny home or you are venting a small wood stove in a large home

Up to 18" logs

and up the flue about 6 to 12 squirts

For through the wall installations use the DuraTech Finish Collar

DuraTech Firestop Joist Shield 5" to 8" Size:7 in. Whether you are venting aThe DuraTech Firestop Joist Shield is used when the DuraTech Class A pipe is passing through a floor or ceiling where a ceiling support box is not used. The plate gets mounted to the underside of the ceiling and the sleeve is adjustable to cover the framing. Note: The Firestop is not needed when passing through the roof decking. Measurement Chart: DuraTech Firestop Joist Shield 5" to 8" Size 5" 6" 7" 8" A 7. 125" 8. 125" 9. 125" 10. 125" B 10. 875"