We cover the differences between brands and material grades in further detail below. Once the horizontal section is in place, use a chimney tee to make the transition back to a vertical chimney run. So, make sure to locate the ideal position before installing. But, the manufacturer instructions cover this further. After feeding the chimney pipe through the support box, install an attic insulation shield or radiation shield around it. This is a significant advantage of the rolled-pipe system. If you're buying enough to complete an entire system, it will usually ship out via freight on a pallet. Address any leaks by repositioning the stovepipe or chimney pipe properly. Don't forget to account for the height added by the 90-degree elbow. Stove Pipe Buyer's Guide. I'm not seeing anywhere that the stove pipe has to fit inside it. This means it will likely be 7 inches or more in diameter overall when accounting for the outer wall. Often called a chimney connector or black stove pipe, your can choose between single or double walled stove pipe to vent your wood stove. In this case, you'll need to consider how the venting system will run from the appliance and through the home. Still, some customers choose to use a better system for peace of mind. Homes with deeper eaves, between 6 and 10 inches, have a few other options. Below we'll explain what each number means. Size Adapters — Some manufacturers offer size adapters that allow you to alter the size of your stovepipe system. The class A would then need to satisfy the 3-2-10 rule which states that the chimney must extend a minimum of 3' above the highest point of the roof it passes and also clear any obstruction within a 10' radius by 2'. In the attic space, you must use an attic insulation shield. The other end is smooth and mates with the first section of stove pipe. 8cm) and add this to the depth of the stove front to back (e.g. Single-Wall Chimney Stove Pipe Durably crafted with 24-Gauge steel, the Durably crafted with 24-Gauge steel, the DuraBlack Single-Wall Chimney Stove Pipe completes your venting system when used with one of DuraVent’s chimney products such as DuraTech, DuraPlus or DuraPlus HTC. You must secure each connection with self-tapping sheet metal screws. Any restaurant industry professional understands the importance of having quality restaurant supplies and equipment in order to ensure their business is running at its best, their staff has what they require to perform optimally and safely, and that their customers are satisfied with the service that is provided. These products do not connect directly to the stove. This will help determine how tall your chimney must be. It depends on your clearance to combustibles. With the vent route and appliance selected, check your list of venting components. To clean your stovepipe, you can use one of two approaches – the top-down method or bottom-up method. Can I tap into the exhaust pipe with my 6" SS flex pipe to vent my woodstove? DuraBlack 6 in. Last, install the chimney cap. Installation depends on the route used for the vent pipes: vertical, horizontal, or a combination of both. Continuously-welded pipes are most common in a stainless steel finish. Install the slip connector or telescoping section last. The local code may require more firestops based on the total footage, so account for that in your plans. Installing a wood burning stove means you will need stovepipe. But, instead of a ceiling support box, you'll use a wall thimble. Proper venting is vital for a working and efficient stove. A storm collar is a narrow strip of steel or aluminum that bands around the pipe. We recommend you use size adapters as a last resort because they can reduce the efficiency of the stove. If you purchase a few sections of stovepipe, it will ship parcel. To avoid a dangerous situation, be sure to measure for proper clearances carefully. So, if you resize your system, you'll need to install an adapter as close to the end of the stovepipe run as possible. If you're unsure of your abilities or don't have the time to clean your pipes properly, don't do it. This fixed collar has evenly spaced air holes that allow for cooling air to move freely along the entire system length. The Silex is a large single person trekking pole tent that pitches easily with four primary stakes and has two doors and two vestibules. You don't have to cut it - the stovepipe comes in 2 foot sections. The 3-2-10 rule ensures code compliance and proper venting. So, they are usually shorter than ceiling support boxes. The fumes they release can be harmful and sometimes even deadly. Then, nail or screw the fire stop into position. Can I get a stovetop adapter for this to allow me to use a duravent pipe system..6"? These are short pieces of pipe. For example, wood fuels are not as corrosive as the coal of fuel oils. This collar prevents water from rolling back into the chase along the chimney pipe. But, you should leave off the exterior sheathing for easy access during installation. The vent pipe itself doesn't change between high-efficiency fireplaces and stoves. Add to Basket. This can even lead to a total loss of stove drafting, causing the stove not to work at all. The offset distance of the wood stove to the fireplace surround. So, make sure the upper and adjacent courses of the shingles overlap under the edge of the flashing base. Consider the length added from the chimney support box or ceiling support as well. Make sure you position the slip connector before installing the stovepipe itself. You need 35cm minimum between top of stove and chimney closure plate if fitting two offset elbows or a pipe with a soot door (soot door only required if you cannot sweep through the stove for some strange reason). I have a house built in the 70's the chimney pipe is in need of replacing it has an I.d.of 9" and an o.d.of 11" with twist lock can you help? The pipe is 22 or 24-gauge steel. Thank you. But, many times, people overlook one essential part - venting. Check with your local code enforcement agency beforehand if you need to pass a stovepipe through a combustible wall. With the cap in place, the system is done and ready for testing. A chimney thimble is a sleeve and trim collar that passes the stovepipe into a clay chimney thimble, which then connects to a vertical flue within the masonry chimney. Stove pipes, or chimney connectors, can be either single or double walled. Yet, there are several things to consider to ensure peak performance of your unit. Homes with deep eaves of 10 to 36 inches require the chimney to pass through the structure. We recommend you get the longest length available from the manufacturer. Wall thimbles are two-piece adjustable adapters. A short section of the horizontal chimney must attach to the outer side of the wall thimble. You can make the chase larger than required to suit the aesthetics of your home, although it is not required. The deciding factors include pricing, availability, material quality, and your specific installation. You can hide the screws with high-temperature black paint or use stainless steel fasteners with stainless steel pipes. If there is a steep roof or nearby obstruction, the chimney will need more length above the roof to meet code. Elbows — Elbows are angled piping components that allow you to maneuver the venting system. If placed inside a proper enclosure within the envelope of the home, venting systems for wood-burning units can be routed through the ceiling. Chimney chases are popular choices. You still need to complete the chase framing. Most stovepipes offer telescoping sections. Using a single wall stove pipe for a long run with a modern stove will result in a lot of lost heat. I recently purchased an Escape 1800-I wood stove insert. Elbows come in handy if you have an HVAC duct or a framing member that you can't move. But, they're used mainly to offer an extension through a vaulted ceiling. Installing either pipe system male end up will cause fluid leaks that will stain the outside of the pipe. Telescope the upper section into position against the ceiling support box. Most manufacturers rate their appliances to accept only a few venting systems. This should be done before installing the roofing material as well. If you are referring to the stainless steel chimney pipe then, no, you can't penetrate the inner wall. A marginally assembled vertical joint of a stovepipe is not likely to leak. Can I get an adapter for the top of the Napoleon stove which is 7 inches adapt to my existing pipe which is 6 1/2 inches or not? Altering the vent run during construction often results in an offset between the two. Since the product would only come in contact with the outer surface of a class A chimney pipe exposed above the roof, the outer surface temperature will never come close to reaching 392 degrees F.  Solid-insulated class A chimney will commonly have a 1" thick layer of insulation between the inner and outer walls to keep inner flue temperatures hot while keeping outer surfaces cool enough to come within 2" of combustibles without issue. It should have a formed or welded collar standing at least 3/4 of an inch tall. ... 5" Stove Pipe Offset Bend. Welded or riveted caps are affixed to the end of each chimney section or riveted braces between the pipe walls make physical separation impossible. In a through the brick and inner flue installation for a six-inch pipe (horizontal), what diameter hole do I need to Core Bit drill and what insulation surrounds the stove pipe as it passes through the opening? With ceiling support in place and plumb, now assemble the stovepipe. Simply measure the distance from the top of the "as installed" appliance flue collar to the "as built" height of the chimney chase. When you transition over from 6'' single pipe from a support box to double wall pipe, what is the diameter of pipe going through the roof using a Duravent system? The temperatures advertised for this product are merely stating the surface temperatures the product can withstand when the stovepipe and chimney are installed properly. The purpose of venting systems for wood-burning fireplaces and wood stoves seems similar. As stated, built-in fireplaces and wood stoves rely on solid-insulated chimneys. Each manufacturer specifies its own allowable run percentages. Piping — Rigid lengths of pipe make up the majority of the venting you will run. To vent out a wall you would need more than just the tee. Save time, energy and money with these tips for efficient wood heating to get the most out of a woodstove. You'll need these parts to transition from the stove pipe in the room to the chimney pipe above the ceiling. Doing this leaves room to encircle the chimney pipe. Nail the flashing in place right after you put down the tar paper or weather membrane. Vertical installations are relatively straightforward compared to horizontal installations. But, for air-cooled chimneys, you should enclose any length of pipe five feet above the roof. I bought an old small #8 laundry stove. Copperfield Galvanized Stovepipe Masonry Chimney Thimble. The extra length helps you connect the pipes to the chimney support or chimney collar. This allows the chimney to make a slight jog around the eaves without altering the structure of the home. A second option is building the chimney into the eave, using metal flashing to enclose it. My goal was to get the chimney functioning, provide extra heat (old houses are drafty), and generate a nice ambiance. The screws should be equidistant around the pipe perimeter. For this installation, the assembly process is the same as the attic. To complete the stovepipe run, the chimney installation is almost the same as a fireplace. So, if you live in a cool climate and this is your only option, you should enclose as much of the vent pipe as possible.