A chimney with a liner should be swept regularly, ideally at the start and end of heating season. Installing a new stainless steel chimney liner is a great way to repair a damaged flue or to upgrade your chimney to accommodate a new wood stove or fireplace insert. If a new liner is being installed in the chimney, then it should be insulated at the same time that the chimney liner is being installed. For example, our 5” diameter 316 grade Dura Flue would cost around £102 for 6 metres. No matter what someone refers to it as it all serves the same purpose: to vent an appliance that burns wood, coal, or oil to which the exhaust gases reach very high temperatures. But chimney experts and draft measurements show that in a rectangular flue not all of the cross-sectional area is equally effective in developing draft. Cracked masonry should be addressed from an energy-savings perspective -- a lot of air could be escaping from your home, depending on where the damage to the chimney is located -- but it's not likely to be a fire hazard. What type of liner is best depends on when and why it is installed. The most common type of chimney liners are clay tiles. Chimney liners should also be swept regularly to ensure the flue is clear of blockages or any build-up of creosote or soot. This post looks into whether you should insulate your flexible flue liner.Having a basic knowledge of building regulations is vital when looking to install a … Flue is too tall. DuraLiner safely protects masonry chimneys from the damaging effects of flue product condensation. The chimney has to be opened at frequent intervals to insert the liners, essential if there are bends in the flue. Just muliplying these dimensions together (6.75 x 6.75) = 45.56 sq.in. There are three different types of chimney liners: clay tile chimney liners, cast-in-place liners and stainless steel flue liners. Chimneys are lined for a number of safety reasons. Heat-fab Saf-T Liner systems consist of a Stainless Steel Liner Section (fabricated using either 304L or 316L stainless steel) insulated with Heat-fab Saf-T Wrap chimney insulation. Here at Nationwide Chimney Components, we like to give friendly advice on many questions posed by both public and trade customers. You’re sitting in front of your fire, ready for a romantic evening of getting to spend time with your loved one. Sometimes it is a requirement of the manufacturers warranty to make sure the chimney pipe is inspected and cleaned, as necessary. A degenerated chimney could result in gas leaks, higher chances of fire and energy losses. DuraLiner chimney liner is a high-temperature, insulated, double-wall masonry relining system for use with appliances fueled by gas, pellet, oil, wood or coal. Yes. Clay tile chimney liners are often found in older homes; almost any home built in the last century will have clay tile liners if there is a chimney. I have seen many flexible steel liners get stuck on the bends in flues during installation, and extra holes were made to guide the liner down the chimney. Chimney liners come in different sizes and need to be matched to each installation based on variables like height of the chimney, size of the appliances connected and a couple of other factors in the basement/equipment room. In those cases, a cherry picker allows us to safely access the chimney. The chimney liner length you will need will equal the height of the chimney. M-F, 8a-4p (970) 234-3330 info@chimney.doctor We are proud that all of our products are made in America. A clay tile liner is a good choice when you are building a new fireplace because the materials are inexpensive and the liner will have a long life. Every chimney needs a working liner and during your annual chimney cleaning, your chimney professional may tell you that you need a new one or that you need to repair the existing one. It is recommended that you have your chimney swept at the following intervals for the different fuel types shown: Smokeless fuel: At least once a year. There are a few reasons why you may need a new liner; if your chimney currently has no liner, if it was installed improperly or if it is deteriorating or defective in some way. With that said, insulated chimney liners are not necessary most of the time, but in our opinion more is better when dealing with fire. By Admin. Without a … Just like a masonry chimney, a chimney that has been upgraded or repaired with a chimney liner still requires maintenance. Three very good reasons we say "Yes, you need chimney liner insulation!" They are an inexpensive option, and clay tiles perform very well with well-maintained open fireplaces. You can find metal flex chimney liner in two varieties: Smooth Double Wall Liner and Corrugated Single Wall Liner. You may hear Class A chimney pipe referred to a few different names such as double wall chimney pipe, triple wall chimney pipe, all fuel chimney pipe, or insulated chimney pipe. To find out, first ask yourself a couple of questions. After intstalling it I insulated it top and bottom and sealed the old chimney to the liner at the top and bottom with stainless steel panels. … Does your home need a chimney liner? Forever Flex Top Sealer Plates seal so tightly, they virtually prevent the flow of air up the flue around the outside of the liner. Or maybe you’re finally going to be having that family night that you’ve been wanting to have, everyone is going to be home, and you’re looking forward to having a movie night, cozied up in front of a snapping fire. We can make any custom chimney part you may need. Does a chimney with a liner need sweeping? Does a chimney with a liner need sweeping? The chimney liner diameter size you will need equals the size of the exhaust hole on the appliance. The difference being that the corrugated is less expensive and is also able to be field ovalized; meaning that this liner can be … Call us today to learn more. Metal chimney liners, usually of stainless steel or aluminum, are primarily used to upgrade and repair existing chimneys. Do Stainless Steel Chimney Liners need to be cleaned? Why line a chimney? Additionally, chimneys may clog from accumulated debris. Overall. Alternatively, line the whole chimney with a liner sized to suit the type of fire being used. How Much do Chimney Liners Cost? Chimney Liner Depot is the number one online wholesaler of flexible and rigid liners liners. Not only will this increase the draft of your chimney, less fuel will be wasted and less creosote will build up inside your chimney. 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