Use black painted flue pipes. Stove pipe, black pipe, single wall pipe all refer to the same thing. Set two assembled pieces of single-walled stove pipe flat on the ground, with the flat end of one pipe facing the crimped end of the other pipe. The ceiling support box must extend into the room and below the finished ceiling by at least 2 inches. The system at the right is single wall pipe with an inspection wrap (pipe coupler) to allow it to be assembled and disassembled without moving the stove. The assembly should be as short and direct as possible between the stove and chimney. Shop our selection of stove pipe at Build.com. Class A chimney pipe is either a double- or triple-wall construction, with insulation between the walls, or in the case of triple-wall chimney pipes, between the inner and middle walls. Putting a stove pipe together properly is crucial so that the pieces fit together to prevent smoke or draft from entering or exiting the stove. Inside the enclosure, building codes require a 2-inch clearance around the double- or triple-wall chimney pipe. The exterior pipe is insulated, double or triple walled and designed to retain the heat to protect roofing and siding. Minimum clearance from combustible material: 450 mm (18 in.). It is true that single wall pipe radiates more heat into the room than double wall but if it’s at the cost of floor space and dangerous creosote build up than in my humble opinion it’s not worth it. The product is painted black to match the appliances. A straight flue pipe assembly offers the least restriction to gas flow and results in stronger draft. 6:00AM - 4:00PM PST. Many think stovepipe can run from the wood-stove, right up through the ceiling and roof. For the exact rules in your area, check with a local wood heat retailer, chimney sweep or building inspector. Chimney pipe, class A pipe, triple-wall pipe, insulated pipe all refer to class A chimney pipe. A straight up single wall flue pipe assembly. For safety, the single- or double-wall black stovepipe transitions to class A chimney pipe when it nears a wall or ceiling. Interior chimney pipe is designed to radiate heat to the inside of the room. In a vertical chimney pipe installation, uninsulated pipe runs to a ceiling box designed for a flat or cathedral ceiling. Whether you are putting in a brand new pipe install or replacing a existing one, you probably have questions on which type stove pipe is the best. A class A chimney pipe requires less clearance than a single- or double-wall stovepipe, which is only intended for use within the same room as the stove. Single wall stove pipe, going from the stove to the chimney must have a minimum of 18" clearance to combustibles. DVL® Double-wall interior stovepipe for connecting woodstoves to … Stove Pipe Read More » Stovepipe can not be routed through walls, ceilings or windows, ever. It is thin walled, typically 18- or 24-inch sections. Neither it nor double-wall uninsulated pipe can be used to penetrate ceilings, walls or roofs. A sealed double-wall pipe is a good choice to maximize draft and minimize creosote deposits. Chimney Pipe Clearances. This triple-wall chimney features two insulating layers (ceramic blanket, plus air space). Using a "Heat Shield" on a single wall stovepipe allows you to reduce the clearances from 18" to 6" to the wall and 9" to the ceiling. Use sealed double-wall pipes if the assembly must be long or if the appliance is expected to produce low flue gas temperatures. Each joint in the assembly must be fastened with at least three screws. A straight up double wall flue pipe assembly. She enthusiastically pursues creative and community interests, including gardening, home improvement and social issues. 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. The Connector pipe That Links Your Wood Stove To Insulated Model DSP Double Wall Stove Pipe is a connector pipe that links your wood stove to an insulated chimney. Our opening needs to be trimmed more at the bottom. While there are many brands out there available for your install, there are two main types of pipe that serve different purposes for your installation, they are single-wall and double-wall stove pipe. This is commonly called “connector pipe”. Available in two diameters. Single-wall stove pipe can be installed from a stove to within 18 inches of any combustible material. Click Here http://tinyurl.com/olptsz5 to see all of our Chimney Pipe. Stovepipe is meant to be connected to existing masonry or an insulated steel chimney. Shipping to: Boydton, VA. (also called stove pipe, smoke pipe, chimney connector, etc.) Flue pipe joints should overlap 30 mm (1 1/4 in.). DuraPlus ® is designed to stay cool on the outside, to provide a hot draft on the inside, to boost stove efficiency, and to provide for a fire-safe design that protects both the chimney and the building. Double-walled black stovepipe must be kept 6 inches away from combustible wall material as it connects with the chimney pipe; for single-wall stovepipe, the clearance space remains 18 inches. More examples of Chimney Thimble installations: Mon-Fri 6:00AM - 6:00PM PST Sat & Sun 6:00AM - 4:00PM PST. A straight up double wall flue pipe assembly. Showrooms Help. A sealed double-wall flue pipe is effective at retaining the heat in the flue gases because the air space between the inner liner and outer shell acts as an insulator. The minimum clearance may be reduced by 50 percent to 225 mm (9 in.) If the chimney pipe is installed horizontally through the wall, it passes through a special flashing called a thimble. Galvanized flue pipes must not be used because the coatings vaporize at high temperatures and release dangerous gases. Within the house, a chimney pipe must be enclosed where it passes through the living space. There are two general types of double-wall flue pipes: sealed and vented. The brackets will keep the pipe at a safe distance from the wall. There must be provision for cleaning of the pipes, either through a clean out or by removal of the pipe assembly. Also, the maximum length of a double-wall flue pipe assembly may be greater than is permitted for a single-wall pipe. Use the Double Wall to Single Wall adapter to connect black double wall stove pipe to single wall black stove pipe. Removal of the assembly should not require that the stove be moved. Attach the pipe to the exterior of the wall using heat resistant metal brackets. Creosote can often be in liquid form when the stove pipe is cooling and the fire is dying down. Minimum upward slope towards the chimney: 20 mm/m (1/4 in/ft.). What Vent Pipe Is Required on Top of a Furnace? How Far Above the Roof Peak for a Stove Pipe? Check with your local building official for specifications to ensure that the existing chimney is in good repair and up to current safety codes. Heating a Two-Story Home With a Wood Stove, National Association of Mutual Insurance Cos.: Woodburning Stoves, Northline Express: Chimney Pipe and Stove Pipe FAQs, eFireplace Store: Chimney Pipe Buying Guide, Northline Express: Planning Your Chimney Installation. Sat & Sun. This one is the sealed type. Selkirk DSP Double-Wall Black Stovepipe Stove Adaptor - For Wood Burning Stoves This Double-Wall Black Stovepipe Stove Adaptor allows most wood burning stoves to be connected to Selkirk's DSP Stovepipe. The system to the left uses a sealed double wall telescopic length between the stove and chimney. The Wood Heat Organization Inc. 1996 - 2020, “Age appears to be best in four things, - old wood best to burn, old wine to drink, old friends to trust, and old authors to read.” Alonso of Aragon, "I'm thrilled to have found your site. Some building codes require a distance of 36 inches. Chat Hours. Maximum number of 90-degree elbows: 2. For the exact rules in your area, check with a local wood heat retailer, chimney sweep or building inspector. A class A chimney pipe requires less clearance than a single- or double-wall stovepipe, which is only intended for use within the same room as the stove. I was right in the middle of acquiring a new wood stove and these articles really helped me make informed decisions. DIY Stove pipe - how to connect?Thanks for watching please subscribe for new ideas! Certified double-wall flue pipe systems are also available. A vented double-wall pipe allows cooling air to pass between the inner and outer layers. if suitable shielding is installed either on the pipe or on the combustible surface. Once you have your opening to the correct size for your pipe this is the time when you will go back into the attic to install your attic insulation shield. © Copyright 2020 Hearst Communications, Inc. Single wall vitreous enamelled stove pipe is needed for every installation of a wood burning stove. What Kind of Wall Board Goes Behind a Wood Heater? One end of the assembly must be securely fastened to the flue collar with 3 sheet metal screws and the other end securely fastened to the chimney. The DuraPlus pipe has a twist lock connection that will give it a secure fit into the support box. Stove pipe is usually painted black and is used in the interior on the home until you transition through a wall or ceiling then class A chimney pipe is used thereon. The assembly must have allowance for expansion: elbows in assemblies allow for expansion; straight assemblies should include an inspection wrap with one end unfastened, or a telescopic section. If you are running the stovepipe up a two-story home, you will want to run the pipe to the exterior wall, and then up to the chimney. Straight assemblies also need less maintenance because there are no corners for creosote deposits to accumulate. This product comes in single wall or double wall construction. Chimneys also have specifications that must be met in order to be considered safe and well functioning. Single, double and triple wall black and stainless steel stove pipe for wood burning stoves in various sizes. The roaring fire in the wood stove keeps the room toasty warm on a wet, chilly night. A straight up single wall flue pipe assembly.The ideal flue pipe assembly is one that rises straight up from the appliance flue collar and directly into the chimney with no elbows. These systems are tested to determine the minimum clearance at which they can be installed. The rules provided here are based on the CSA installation code used in Canada. how to pull a gas stove out from the wall Test; FAQ; About; Contact 2) Connect a Single to Twin Wall Adapter to convert from this Single Wall Pipe to insulated Twin Wall Pipe a minimum of 150mm before reaching any surface (ceiling or wall). Single wall pipe has a minimum clearance of 18 inches whereas most double wall carries a minimum clearance of 6 inches – quite a difference! It radiates heat and requires a minimum of 18 inches of clearance from the wall. Thanks.". This pipe gets super hot, so it you use single wall stove pipe you'll need to keep it at least 18 inches away from walls, drapes or anything combustible. Where the flue pipe assembly is short and straight, a vented double-wall pipe can be acceptable. The chimney pipe and stovepipe are connected with a stovepipe adapter. Again, check with your local building official t… The pipe runs only to the ceiling, where it meets a special metal collar that passes through the ceiling to connect the pipe with a metal or masonry chimney. Your article on the proper place to put a chimney saved me some real headaches in advance. De Jauregui authored 50 Fabulous Tomatoes for Your Garden, available as an ebook. How to Calculate Vent Piping for a Furnace. We offer two different style adapters to connect double wall and single wall stove pipe. 180 degree heat shields are available for single wall pipe, to reduce clearances to 6" for walls and 9" to the ceiling. The use of two 45 degree elbows is often preferable to a single 90 degree elbow because less turbulence is created in the exhaust flow and they result in less horizontal run. 6-, 7-, and 8-inch diameter flue pipes must be at least 24 gauge in thickness. The rules for their installation may differ from the rules for single-wall flue pipes. Joe shows you how to install DuraTech DuraBlack Stove Pipe. Maximum unsupported horizontal length: 1 m (3 feet). 1) Start your system with a length of Single Wall, Vitreous Enamel Stove Pipe in the same diameter as the outlet on the stove. Skip to main content (855) 484-3292. Mon - Fri. 4:00AM - 7:00PM PST . Clearance for double wall stove pipe is 6" for these areas. Wood stoves and stovepipes were made for each other. Fetch This Document The rules provided here are based on the CSA installation code used in Canada. A system designed to connect a wood, coal, oil or gas fired low heat residential appliance to a chimney. The lower temperature condensation will drip creosote down the pipe. Also, not all chimneys are set up to accommodate freestanding units. This is not the case and can only run from the stove to where it will go through a ceiling or wall. They both separate the same way. Maximum overall length of straight pipe: 3 m (10 ft.) The assembly should be as short and direct as possible between the stove and chimney. The clearance information is found on the labels attached to the pipe and in the manufacturer's installation instructions. A perfectly straight flue pipe assembly is another good reason to install chimneys up through the warm space of the house, instead of out and up an outside wall. I almost put the chimney, and the stove, in the wrong place. A ceiling support box transitions the stovepipe to the class A chimney flue. By having single wall stove pipe, the smoke going up the chimney will cool because it is outside the home and thus not only creosote up really fast, but also lose draft because it is not getting warm enough air to the top of the single wall stove pipe. While a double-wall class A chimney pipe is adequate for most installations, wood stoves installed in mobile homes are required to use a triple-wall chimney pipe. With degrees in fine and commercial art and Spanish, Ruth de Jauregui is an old-school graphic artist, book designer and published author. This is the safest way to do this. You need at least one length of stove pipe to connect directly to your log burner’s flue outlet. Consult manufacturer's instructions before ordering. *Please Note: Not all stoves require this adaptor. A flue pipe must never pass through a combustible floor or ceiling or through an attic, roof space, closet or concealed space. Black stovepipe is only used in the same room as the stove. However, vented pipe is not a good choice for longer flue pipe assemblies or for appliances that are expected to produce low flue gas temperatures. The greater concern is creosote leakage through the wood stove pipe connection points. WHAT IS STOVEPIPE? The crimped ends (male) of the sections must be oriented towards the appliance so that falling dust and condensation stay inside the pipe. The double wall end is male and the single wall end is female.