8-Inch Wall Thimble Kit with Finishing Collar (Through-Wall) checklist-Estimated Lead Time 6-8 Weeks Rockwool ComfortBatt R30: With an

Rockwool ComfortBatt R30: With an R-value of 30

Adjustable shock-absorbing lanyard for a comfortable fit

such as the use of ECOSE Technology

For use with Fakro FWU Egress Roof Windows

8-Inch Wall Thimble Kit with Finishing Collar (Through-Wall) checklist-Estimated Lead Time 6-8 Weeks Rockwool ComfortBatt R30: With anEnsure your 8 inch chimney system meets fire codes with this dedicated Wall Thimble Kit. Designed for "through the wall" installations, it shields wall studs from heat while preventing drafts. The kit comes complete with a matte black finishing collar, ensuring that the connection between your black stove pipe and the thimble looks seamless and polished.