The 8" DuraTech Thru-The-Wall Kit is a top-rated customer pick and preferred by professional installers.

Included in this 8" DuraTech Kit:

8" DuraTech Rain Cap
8" DuraTech Adjustable Galvanized Wall Straps - 2
8" DuraTech Stainless Steel Tee with Cap
8" DuraTech Adjustable Galvanized Tee Support
8" DuraTech Pipe Length
8" DuraTech Wall Thimble
8" DuraTech FInishing Collar with Adapter

Options Available Include.

8" DuraTech Spark Arrestor
8" DuraTech Extended Roof Bracket

Not Included in this kit.

8" DuraBlack, or DVL Black Stove Pipe Lengths
8" DuraTech Chimney Pipe Sections Lengths

The 8" DuraTech Thru-the-Wall Kit contains all the components needed to install an 8" chimney (excluding black stove pipe and DuraTech chimney sections) through the wall and up the side of your home.

This kit includes : (from the cap down)

8" DuraTech Rain Cap - A chimney cap is required where the pipe terminates above the roof-line. This DuraTech Chimney Cap is made of stainless steel and designed to twist-lock on to the chimney pipe. Removable screws allow for cleaning of the chimney and the spark arrestor screen. Shown with optional spark arrestor screen (sold separately).

8" DuraTech DuraTech Adjustable Galvanized Wall Straps - Adjustable Wall Straps are designed for use in interior or exterior chimney installations to support and stabilize the chimney. They assure 2" clearance to 8" clearance to combustible walls and are required every 8'.

8" DuraTech Stainless Steel Tee with Cap - The DuraTech Tee with Cap is used start chimneys outdoors or indoors when it is installed inside a chase. The removable tee cap makes for easy cleaning and inspection of the chimney. The Tee with Cap must be installed with wall straps, a wall thimble, and an adjustable tee support bracket.

8" DuraTech Adjustable Galvanized Tee Support - The Adjustable Tee Support Bracket is used as wall support for the tee and chimney. It features an adjustable base to provide 2" to 6" clearance to the wall and attaches to chimney pipe above or below the tee. The triangular bracket on the Tee Support may be inverted.

8" DuraTech Pipe Length - Use when passing through the wall thimble when you are passing DuraTech Chimney through an outside wall. It must be installed with the wall thimble. This length connects to the Tee on the outside of the building. The pipe must extend 6" minimum into the room,and extend a minimum of 2" outside. You can choose either the 12'' pipe length or the adjustable pipe length (extends 14'' to 21'') to accommodate for your wall thickness. Then one of three adapters are used to connect the appliance connector pipe.

8" DuraTech Wall Thimble - The DuraTech Wall Thimble adjusts from a minimum of 4" to a maximum of 10", and fits between standard wall studs. To accommodate thicker walls, the telescoping pieces can be separated, and a field-fabricated extension installed. The interior trim ring is painted black. The Thimble must be installed with DuraTech Chimney pipe horizontally through the wall and extend 6" into the room beyond the interior wall.

8" DuraTech Finishing Collar with Adapter - New integrated collar with adapter, fits into the female end of the chimney pipe to provide a decorative black finish. Use on chimney pipe that is suspended with the roof support system or on pipe that is passing through a wall thimble. Provides connection to black DVL or DuraBlack.

DuraTech Adjustable Extended Roof Bracket- This optional component provides additional support for the chimney when the chimney extents more than 4' beyond the roof. The legs extend to handle varying roof slopes.

Additional Information:

With a Thermal Tech blanket insulation encased between duel walls, DuraTech offers superior safety and performance. It keeps the outer wall cool while ensuring high flue gas temperatures for optimum draft performance. The inner wall is 25% thicker than competitive chimneys, for an extra margin of safety. Designed for normal, continuous operation at 1000 Degree F flue gas temperatures, DuraTech is subjected to rigorous and stringent HT requirements of the UL standard, including one hour at 1400 Degree F, plus three ten minute chimney fire tests at 2100 Degree F.

Installation Instructions

California Proposition 65 Warning Symbol WARNING: This product can expose you to chemicals including Chromium, which is known to the State Of California to cause cancer and birth defects or other reproductive harmFor more information go to http://www.P65Warnings.ca.gov.

8" Chimney Support Kits