6-Inch Wall Thimble Kit with Finishing Collar (Through-Wall) checklist-Estimated Lead Time 7-10 Working Days What are the benefits of

What are the benefits of fiberglass insulation

Both the adhesive and the foil side of Aluma-Grip 701 are compatible with urethane

finished lid

It features a shock-absorbing design

6-Inch Wall Thimble Kit with Finishing Collar (Through-Wall) checklist-Estimated Lead Time 7-10 Working Days What are the benefits ofPassing a hot chimney pipe through a combustible wall requires a certified safety system. This 6 Inch Wall Thimble Kit telescopes to fit standard wall thicknesses, maintaining the required 2 inch air clearance to wood framing. Unlike basic kits, ours includes a matching finishing collar to cover the gap on the interior, providing a clean, professional look for your stove installation.