Woodstove Outlet
Call Toll Free : 1-800-251-8824
Infinite Menus, Copyright 2006, OpenCube Inc. All Rights Reserved.
Shopping Cart Checkout

Insulated Chimney Plug Insul-Plug

Insul-Plug Insulated Chimney Plug

Blocks old, unused thimble holes in masonry chimneys. Provides a thermal break from combustibles and prevents downdrafts from entering the room.

Constructed of a ceramic based fireproof insulating material. The black outside plate covers up to a 10" diameter hole.

Installs easily, simply insert the plug into the old thimble opening and tighten the expansion screw on the face of the plug. The side expand and create a tight fit inside the thimble opening. To remove simply reverse the process.

6" & 8"
Quick and easy install
6" plug adjusts from 5 3/4" to 6 1/8"
8" plug adjusts from 7 3/4" to 8 1/8"
Order Item
Insul-Plug Insulated Chimney Plug
8 lbs
Add to Cart
Insul-Plug Insulated Chimney Plug
9.5 lbs
Add to Cart

  More Information
Insul-Plug Insulated Chimney Plug
Shipping Weight 9.5 lbs
Calculate your shipping cost
  Please note: We cannot ship this item to Alaska, Hawaii, Puerto Rico or Canada

Spacer Line
Insul-Plug Insulated Chimney Plug