The first is the blanket wrap.It is available in a 1/4" or 1/2" thickness; UL1777 requires a 1/2" total thickness. Having an insulated chimney plays an important role in any chimney construction or modification. The vermiculite pour-down mixture is the best option when the flue is tight, or a chimney liner has already been installed. We can make any custom chimney part you may need. x 25 ft. This insulation will need to be at least 1" to form your zero clearance barrier. Vermiculite or Micafill: I … It is available in a 1/4" or 1/2" thickness; UL1777 requires a 1/2" total thickness. Just as important is to select the proper diameter liner. Chimney Liner Insulation. For the best experience on our site, be sure to turn on Javascript in your browser. Chimney liner insulation helps ensure safety and efficiency of the chimney liner. One reason is that the consistency of poured insulation mix makes it unable to flow consistently during the installation process. If you have an oil or gas furnace, the exhaust that is produced typically has lower temperatures, since some of the heat is extracted for warming the house, and the exhaust gases will form condensation when they cool in the flue area. $694.99 $ 694. 72. This can usually be determined by BTUs (or check the manufactures instructions for a furnace) and the cross sectional area of the fireplace opening, or by matching the exhaust size of the wood insert or stove. This insulation is wrapped around the liner before installing the liner into the flue, and will add approximately 1.5" to the overall dimensions of the liner. We can make any custom chimney part you may need. Lining your own chimney can be very dangerous. Chimney Liner Depot is the number one online wholesaler of flexible and rigid liners liners. Email: sales@firesidechimneysupply.com, Fireside Chimney Supply All propose, can be used with gas, wood pellet, oil or wood appliances. Our 316Ti flexible chimney liner and chimney liner components have passed the rigorous testing at the Underwriters Laboratories with best in class status and are UL Listed. Use Stainless Steel Chimney Liners with Today's Modern Fireplaces Many older homes with fireplaces do not have any type of chimney liner installed because they have brick chimneys. $310.79 $ 310. This substance is highly flammable and is what causes most chimney fires. It is flexible for relining masonry chimneys. So if you are looking for UL listed chimney liner sold directly to homeowners, then look no further than Rockford Chimney. Insulation allows for the flue to heat up more quickly and at a higher temperature. We offer the best prices on quality stainless steel liners. Insulation allows for the flue to heat up more quickly and at a higher temperature.  Open in Google Maps. Inside chimneys may only need insulation in the area that extends above the top of the roof, or inside an uninsulated attic, since the remainder of the flue is surrounded by an insulated house.Wood burning applications are where the greatest returns can be found. Stainless steel chimney liners are U.L. By keeping combustion gases hot until they leave the flue, your insulated chimney liner will accumulate less moisture and creosote. Insulation will keep flue gases warmer, minimizing condensation and creosote build up, while providing greater draft performance. How to Install a Chimney Liner. A well maintained and insulated chimney liner can also prevent extreme heat from a chimney fire from spreading through your chimney's masonry structure and possibly into your house or attic where it could ignite combustible materials. When installing a new liner for your heating appliance — whether it is a furnace, hot water heater, wood-burning insert or stove, or existing fireplace — consider insulating the liner. In the 80's and 90's fireplaces were used mostly and when the flue connected to an open fireplace was damaged, 8" or 200mm diameter flexible flue chimney liner was used to reline the chimney. To determine the correct width of the insulation, its time for a little grade school geometry: multiply the diameter of the liner by 3.14 (pi) to get the circumference of the circle, and then add on inch to this number because a one inch overlap is necessary to properly insulate the liner. All Rights Reserved. The second is a vermiculite and concrete insulation mixture, which is combined with water and poured down between the liner and flue walls. Forever Vent SW5525SSK SmoothWall Double Ply Stainless Steel Chimney Liner Kit, 5.5-Inch x 25-Feet. The air between the liner and the chimney wall will insulate the liner (air is a good insulator) although the liner obviously touches a cold wall in many places. STAINLESS RIGID LINER . The price to have a chimney relined is determined by various factors: The diameter and length of the chimney liner kit tested and listed, and if properly installed and maintained are extremely safe and durable. Hot air rises, and as it cools the draft is reduced. UL Listed Chimney Liners. 2100 INSULATED CHIMNEY. TherMix is tested and listed by UL as an insulating component with the INTEGRITY™ stainless steel chimney lining systems. Advantages; All STAINLESS FLEX LINER Products; Adapters. Forever Vent SW620SSK Double Ply Chimney Liner, 6" x 20 feet, Stainless Steel. We also stock Chimney Liner Insulation, Aluminum Liners, Stainless Steel Chimney Caps, Chase Covers, Multi Flue Caps and Chimney Repair Products like Crown Coat and Flash Seal. Exposed or cold chimneys can cause the gases to cool quickly preventing good draw and creating condensation in the flue pipe. Unlike the INTEGRITY™ Wrap, TherMix must be combined with water, poured around the chimney liner and allowed to cure. FireFlex Poured Insulation (2.0 cu. 79. As you can see you are saving yourself major expenses incurred from installation fees, but with that you are taking in some risk as well. Insulating your stainless steel chimney liner is highly recommended. https://t.co/2UCWpik4h1. Primarily made of stainless-steel, metal chimney liners for certain types of gas stoves are sometimes made of aluminum. listed product with a warranty by the manufacturer. The first is the blanket wrap. Chimney contractors often prefer to use steel flue liners due to their relative ease of installation compared to tile liner installation, and the fact that unlike vitreous clay tile flue liners, stainless steel chimney liners are a U.L. Part 4: Why is My Chimney Chase Cover Leaking? By wrapping the liner with insulation before you insert it into the flue, both tasks can be accomplished at the same time, or you can install the liner first and then add the pour down insulation into the space between the liner and the chimney flue. DIY chimney liner kits cost $300 to $800 for the materials without installation. Since the flue gasses are staying hot, less creosote will form. Remember when you shop with a true American company like Chimney Liner Pro a portion of your purchase goes to help Wounded Warriors. Insulating an oil or gas flue liner will lessen the amount of corrosive condensation by keeping the gases warmer, giving it a better draft. Chimney liner insulation kits, complete with all of the supplies needed to properly wrap your chimney liner pipe in insulation, can run between $200-300. We are here to answer all of your questions. ... Mission Olympia Chimney of Canada is a family-owned enterprise dedicated to the marketing of residential venting products sold in Canada. 99. 5.0 out of 5 stars 1. However, it is often not difficult to insulate a liner (just adds cost) so it is up to you. Chimney Relining typically costs between $3,500.00 – $5,500 but could vary (higher or lower) depending on each home chimney and fireplace system’s unique circumstances. stainless steel and is backed by a lifetime warranty. There is NO Building Regulation that says you must insulate around a flexible flue liner, within a chimney stack.However building regulations do state that gases must be safely taken away from the building and by insulating your flexible flue liner, within the chimney cavity will ensure that the gases will travel directly up from the stove and out through the chimney top. DuraLiner chimney liner is a high-temperature, ... Installers reduce labor time by 50% or more with DuraLiner. For the best experience on our site, be sure to turn on Javascript in your browser. Masonry chimney flues are not insulated, unless an insulated liner has been installed. Creosote is an oily substance that accumulates inside the flue. A chimney flue that is not insulated will have a draft that is less efficient due to the colder temperatures. JavaScript seems to be disabled in your browser. If you are considering installing a flexible chimney liner - don't overlook the insulation of your chimney. Stainless steel chimney liners are installed inside of your chimney flue to vent furnaces, gas fireplaces, wood or pellet stoves, and just about any other appliance that burns gas or wood. We make our stainless liners and components in-house from the best alloys of stainless steel. Posted in The Chimney Sweep Blog and Chimney Liners, Thank You to all of the Veterans! Chimney liner insulation helps ensure safety and efficiency of the chimney liner. Made in USA. No time wasted wrapping insulation around liner for UL 1777 approval. The chimney insulation blanket wrap is the most popular because of how user-friendly it is but it will add 1.5" to the overall diameter of the chimney liner. Flex-All Stainless Steel Chimney Liner 6 Flex-All Stainless Steel Chimney Liner 6 in. Since furnace appliances need relatively small flues, if you are venting into a chimney with a clay liner, it's probably too large, which is already cooling the gases and deteriorating the clay liner and mortar with the corrosive condensation — just another reason for having an insulated stainless liner. DIY Videos Chimney Liners, Caps, Dampers, Stove Pipe Install Videos, Articles & Info: Do It Yourself & Contractor Chimney Info, The Correct Direction to Install Wood Stove Pipe. Chimney liners are a necessity if you own a home with a wood- or gas- or pellet- or corn- burning fireplace. Fireside Chimney Supply FireFlex 316Ti Stainless Steel Chimney Liner - 6in x 15ft. 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