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Superior 8DM and 8HT Chimney Firestop Thimble - For 8-Inch Inner Diameter Superior Chimneys
Superior 8DM and 8HT Chimney Firestop Thimble - For 8-Inch Inner Diameter Superior Chimneys
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Superior 8DM and 8HT Chimney Firestop Thimble - For 8-Inch Inner Diameter Superior Chimneys
$96.00
$119.99
20% Off
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Contractor / Technical Details
Product Line
8DM
Vent Type
Wood Vent
UL Listing
UL127
Pipe Shape
Round
Telescoping
No
Adjustable
No
Number of Walls
2
Material
Galvanized Steel; Stainless Steel;
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Product Details
Features
- Firestop thimble
- Allows penetration of a joist
- For use with standard and high-temperature 8" Superior or Superior Double-Wall Wood-Burning Chimney Pipes
This simple thimble from IHP/Superior is a great addition to any vent system. By adding a thimble to your vents, you can improve the convenience of your vent system and you can make it easier to install a vent for your fireplace. This simple thimble helps to improve air flow and create an easy to install system. This piece of equipment is easy to install, and it can be added to a fireplace system to improve the vents and create a more efficient vent solution for your home.
Contractor / Technical Details
Product Details
Product Line
8DM
Vent Type
Wood Vent
UL Listing
UL127
Pipe Shape
Round
Telescoping
No
Adjustable
No
Number of Walls
2
Material
Galvanized Steel; Stainless Steel;
Painted
No
Adapter Needed
No
Support Included
No
Rigid Compatibility
No
Includes Trim
No
Includes Insulation Shield
No
Is Firestop
Yes
Includes Adapter
No
Category
Through-Ceiling
Includes Cap
No
Vented
No
Firestop Type
Standard
Orientation
Vertical
Firestop Required
No
Air Intake
No
Dimensions / Measurements
Outside Diameter
12.375 inches
Inside Diameter
8 inches
Customer Q&A with Product Specialists
Michael E.
from colo asked:
Will this work on a 2 1/2-pitch ceiling?
This firestop is designed for a flat surface only.
Answered by:
Cody S.
on Mar 17, 2025
George
from NV asked:
Is this designed to allow a 48-8DM chimney section to pass through? Thank you.
Yes, that is the product purpose exactly.
Answered by:
Owen
Showing 2 of
2 Questions and Answers
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Customer Reviews
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Superior 8DM and 8HT Chimney Firestop Thimble - For 8-Inch Inner Diameter Superior Chimneys
Yes, I would recommend this item.
By Margaret E.
Oct 10, 2023
Essential Chimney Safety: Superior 8DM/8HT Chimney Thimble
This Superior Chimney Thimble effectively secures my chimney, ensuring safety and code compliance.
1
Reviews
100%
would recommend this to a friend
Showing 1 of
1 Customer Reviews
