The purpose of the liner in wood burning applications is to size the chimney down to the same size as the flue collar on the appliance. That being the case, we take 1,053 and divide by 10 to get a flue that should measure 105.3 square inches. Their product lines cover stoves and fireplaces with all fuel types, including gas, wood, oil, pellet, and any other types. The main advantage of using Class A insulated chimney pipe is the reduction of creosote because the inner-most layer of the pipe gets hot quickly and stays hot throughout the burn (see FAQ's for importance of insulation). Roll, HomeSaver Foil Face FlexWrap Insulation - 1/4 inch x 48 inch x 25-ft. To understand how close your fireplace is to abiding by this rule, take the multiplied number from the length and width measurement of the fireplace opening and divide it by 10. Measure the height and width of the opening and mark down the best measurements you can get. The first option is to use a ceramic wrap that encompasses the liner and is held in place with a mesh sleeve that is pulled over the wrap. It is only suited to wood burning or gas applications and should be cleaned often, as it offers only average corrosion resistance. The wrap option is ideal, but space will not always allow it, especially when using a square or rectangular liner that is just undersized for the flue. Does a high-efficiency stainless steel liner with a lifetime warranty need to be cleaned annually? B vent inserts utilize combustion air from the room and as such, only need a single aluminum vent liner for the exhaust portion. While this article may be a good bit of information, do not be discouraged to take on a project like installing or replacing a chimney liner for a fireplace insert. 44-lb. You can also talk with the manufacturer of a product you have in mind to see if what they offer is sealed already. That final number is how large the opening of your chimney flue is in square inches. Now, time for some math. Regular inspections of the chimney flue will usually reveal any issues long before they become dangerous. These liners are typically sold as complete kits that include a chimney cap and flashing. The resulting number will tell you how large the opening is in square inches. DSP double wall stove pipe is a connector pipe that links your wood stove to an air insulated chimney. /* Good - 728 x 90 Leaderboard */ 316 Stainless Steel — For applications that will be using coal, fuel oils, or high temperature wood burning fuels, 316 stainless offers enhanced corrosion resistance and fewer maintenance requirements. Then, do the same with the numbers from when you measured the fireplace opening. Although most have a lifetime warranty, there are times where they would need to be changed, yes. While more costly than flexible liners, the ease of installation and robust nature of these systems is enough for many customers to choose them. Relining a chimney for a fireplace insert can be quite the process but knowing when to tackle a relining job can save you money and time. This type of insulation is a ceramic based granulated mix that is dampened and then poured from the top of the chimney between the liner and the flue walls. If any issues are revealed, it's time to remove the clay tiles from the chimney with a tile breaker and install a new steel liner. 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There are a few steps to get the answers you need: When you get your measurements and if you find that your chimney flue isn't the ideal size, there is no reason to panic. Roll, HomeSaver Non-Foil-Face FlexWrap Insulation - 1 inch x 24 inch x 25-ft. Get a FREE Design & Quote From Our Chimney Specialists! Details on what would be required is called out by the manufacturer of your unit and would be included in the installation instructions. google_ad_client = "ca-pub-5632244519800611"; HomeSaver RoundFlex 304-alloy Chimney Liner - 6 inch x 25-ft. HomeSaver RoundFlex 304-alloy Chimney Liner - 8 inch x 25-ft. HomeSaver Small 304-Alloy RectangleFlex Liner - 5-ft. length. That conversation kicks off here. To be brief, a chimney liner is a metal or clay conduit that effectively lines the walls of a masonry chimney or older prefabricated chimney pipe. All of it designed to work together to safeguard homes and structures – and deliver what no other … google_ad_width = 728; HomeSaver RoundFlex 304-alloy Chimney Liner - 7 inch x 25-ft. Selkirk Flexi-Liner 10-ft. Gas Relining Extension Kit - 7 inch Diameter. There are several types of material that liners are made from: 430 Stainless Steel — This grade of stainless steel is usually found in low cost rigid chimney liners. The outer wall is also durable enough that any contact with the interior of the chimney will not cause damage. With the information here, you'll understand everything you need to know about how to get it done. However, there are purpose built brushes and chimney rod systems that aid in the procedures and ensure the flexible liner is safe to use. 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Smooth Wall Liner - 5.5 inch Diameter, FasNSmooth 30-ft. ... it should extend through the near wall of a chimney to the inner face of the chimney liner, but not beyond it. The main advantage of using Class A insulated chimney pipe is the reduction of creosote. google_ad_client = "ca-pub-5632244519800611"; Majestic ID6 6 Inch Insulated Flex Duct For Use With Outside Air Kit; Majestic UD6 6 Inch Uninsulated Flex Duct For Use With Outside Air Kit; Majestic CAK8A Chimney Air Kit; Napoleon RP5 Restrictor Plate For Aggressive Vertical Venting; Empire Co-linear Vent Kit with High-Wind Cap Two Flex Vent Pipes; Napoleon 10" … There are also options in steel grade. Semi-rigid sections are pieces of the chimney liner that makes the connection between the fireplace insert vent collar and the first section of rigid liner possible. 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Compare that number with the actual measurement of the chimney flue. This being the case, it is necessary to at least run a short section of flex liner from the appliance, up through the smoke chamber and just past the first clay flue tile. Click here to use our interactive tool, and get a quote by email! This is especially advantageous when sliding the liner into position, as the smooth surface helps to prevent binding or catching. It is also the standard variety of liner that will be utilized for gas fireplace inserts. Bag, Selkirk Flexi-Liner 10-ft. 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Super Wrap Chimney Liner Insulation Kit, DuraVent DuraLiner 30 Degree Stainless Steel Elbow for 6 inch DuraLiner Pipe - 6DLR-E30SS, DuraVent DuraLiner 36 inch Oval-Round Flex Reline Pipe - 6 inch Diameter - 6DLR-36ORF, 6 inch x 20-ft. HomeSaver UltraPro 316Ti Chimney Re-Liner Pipe, Selkirk Heat-Fab 304-Alloy 36 inch Saf-T Liner - 9 inch Diameter, DuraVent DuraLiner 6 inch Flex Round or Oval Adaptor - 6DLR-14ROF, DuraVent DuraLiner 60 inch Oval Flex Reline Pipe - 6 inch Diameter - 6DLR-60OF, TherMix Chimney Insulation - Approx. Chimney Liner, Selkirk 304-Alloy Heat-Fab Saf-T Tee with Fixed Take-Off - 6 inch Diameter, Selkirk 304-Alloy Heat-Fab Saf-T Short Tee with 10 inch Removable Female Take-Off - 6 inch Diameter, HomeSaver RoundFlex Short Tee with Crimped 10 inch Removable Take-Off for 6 inch Chimney Liner, HomeSaver RoundFlex Tee Cover for 6 inch Chimney Liner, Selkirk Heat-Fab Saf-T 18 inch Adjustable Slip Connector - 6 inch Diameter, HomeSaver Rain Cap for 7 inch Chimney Liner, HomeSaver Pro Storm Collar for 7 inch Chimney Liner, Selkirk Heat-Fab 304-Alloy 18 inch Saf-T Liner - 7 inch Diameter, Selkirk Heat-Fab 304-Alloy 24 inch Saf-T Liner - 7 inch Diameter, Selkirk 304-Alloy Heat-Fab Saf-T 90 Degree Elbow - 7 inch Diameter, HomeSaver RoundFlex Tee with Removable Take-Off for 7 inch Chimney Liner, Selkirk Heat-Fab Saf-T 18 inch Adjustable Slip Connector - 7 inch Diameter, HomeSaver Rain Cap for 8 inch Chimney Liner, HomeSaver Pro Top Clamp for 8 inch Chimney Liner, HomeSaver RoundFlex Connector-Adaptor for 8 inch Chimney Liner, Selkirk Heat-Fab 304-Alloy 12 inch Saf-T Liner - 8 inch Diameter, Selkirk Heat-Fab 304-Alloy 24 inch Saf-T Liner - 8 inch Diameter, Selkirk Heat-Fab 304-Alloy 36 inch Saf-T Liner - 8 inch Diameter, Selkirk 304-Alloy Heat-Fab Saf-T 15 Degree Elbow - 8 inch Diameter, HomeSaver RoundFlex 15 Degree Corrugated Elbow for 8 in. Gas fireplace inserts will use aluminum liners, while wood burning inserts require stainless steel. Remember the 10:1 ratio rule? Each end is manufactured to overlap by at least an inch and will be screwed together before dropping each section into position. Length Of Large HomeSaver Ovalflex 304-alloy Relining Pipe, Selkirk 304-Alloy Heat-Fab Saf-T Reducer - 8 inch to 6 inch, Selkirk Flexi-Liner 10-ft. Gas Relining Extension Kit - 5.5 inch Diameter, DuraVent DuraLiner 45 Degree Stainless Steel Elbow for 6 inch DuraLiner Pipe - 6DLR-E45SS, DuraVent DuraLiner 13 inch x 13 inch Round Extend-a-Cap Kit for Dura liner 6 inch Pipe - 6DLR-KXC13, HomeSaver UltraPro 18 x 18 Collar Plate with Band Connection for 6 inch Chimney Liner, HomeSaver Large OvalFlex Cast Iron Insert Boot, HomeSaver Roundflex 316-Alloy Connector/Adaptor for 6 inch Chimney Liner, Selkirk Flexi-Liner Aluminum Tee with 4 inch Take-Off for 5 inch Pipe, DuraFlex SS 6 Inch Mortar Sleeve for 5 inch Chimney Liner, DuraVent DuraLiner Round Stove Connector for Dura liner 6 inch Pipe - 6DLR-FCNR, DuraVent Dura liner Round Tee with Removable Branch for Dura liner 6 inch Pipe - 6DLR-T, DuraFlex SS Collar Plate for 8 inch Chimney Liner - 7114, DuraVent DuraLiner 24 inch Rigid Reline Pipe - 6 inch Diameter - 6DLR-24, DuraFlex SS Rain Cap w/ Clamp Band for 6 inch Chimney Liner - 6DFS-VC, 5 inch x 25-ft. HomeSaver Ultrapro 316Ti Chimney Re-Liner Pipe, DuraVent DuraLiner 12 inch Rigid Reline Pipe - 6 inch Diameter - 6DLR-12, Dura-Vent DirectVent Pro 4-Inch x 35-Foot Aluminum Chimney Liner - For Converting Factory-Built and Masonry Chimneys to Direct Vents - 2281, Majestic 10' SL Pipe Length - For SLP Pipe Systems, DuraFlex 3 Inch Diameter x 20 Foot Long Kit of 304-Alloy Light Chimney Liner, DuraFlex SS Connector Adaptor for 8 inch Chimney Liner - 8DFS-FC, HomeSaver 6 Inch Diameter UltraPro / Pro Insert Kit, HomeSaver UltraPro Rain Cap for Collarplate for 4 inch Chimney Liner, Sierra Flame 4 x 6" Coaxial Flex Vent Pipe Length for Emerson Series Fireplaces, HomeSaver RoundFlex 90 Degree Corrugated Elbow for 6 in. Interior Chimneys—If the chimney flue tile area is 3 times the area of the flue collar on the appliance or less, then the chimney does not need to be relined. Exterior Chimneys — If the chimney flue tile area is 2 times the area of the flue collar on the appliance or less, then the chimney does not need to be relined. Deterioration of clay chimney liners is usually a relatively slow process, the only exception being the rapid damage that can result during a chimney fire.