Double Wall Flue Pipe Installation

Step 1 buy the flue pipe you want to install.

Double wall flue pipe installation.

This one is the sealed type. The minimum installation clearances for certified double wall flue pipes are much less than those for single wall pipes. However different manufacturers offer an optional damper like the dura vent dvl 6 inch double wall stovepipe to stove flue adaptor for wood burning stoves. Also the maximum length of a double wall flue pipe assembly may be greater than is permitted for a single wall pipe.

There are two general types of double wall flue pipes. The double wall black pipe is listed for six 6 inches clearance to combustible material. Joe shows you how to install duratech dvl double wall stove pipe. On february 9 2016.

Take the other end of the strap up to the ceiling joist to the location you want to fasten it and cut the excess strap off. Depending on the two possible options floor or wall mounting we will show you the step by step construction of the double wall stainless steel chimney tell you which chimney elements to use and also inform you about the various options that exist with regard to the passage of the stainless steel chimney. Screw that end to the ceiling joist. The minimum installation clearances for certified double wall flue pipes are much less than those for single wall pipes.

Create a 7 hole through ceiling and roof. Hang your flue pipe from the ceiling joists using 1 inch galvanized hanger strap. In a video simulation we explain the basic installation of a double wall chimney system. Locate the center of the hole for the pipe to exit.

As double wall stovepipe carries a ul listing it cannot be altered. Purchase double wall or triple wall pipe for a wood stove. Slide 6 onto 1 so that it is insulated from the very tip of the flue pipe to 2 into the room. Also the maximum length of a double wall flue pipe assembly may be greater than is permitted for a single wall pipe.

This type of pipe has a second or third pipe running along the outside as shielding from the amount of heat that can pass through it. Fix together at the connection with screws. Also the maximum length of a double wall flue pipe assembly may be greater than is permitted for a single wall pipe. Install 1 and 6 assembly on stove.

A straight up double wall flue pipe assembly. The minimum installation clearances for certified double wall flue pipes are much less than those for single wall pipes. Pre assemble 1 and 6. The chimney must be sized in accordance with the appliance manufacturer s instructions.

Screw one end up the hanger strap to the ceiling joist and then loop it around the flue pipe. This one is the sealed type.