Results in a monolithic liner and smoke chamber with no seams or joints. This system keeps enough heat within the flue to allow the fumes to draw up through the pipe. We offer the best prices on quality stainless steel liners. Beware of scams where an inspector claims the chimney is dangerous and needs a full relining, when there may not be any damage. FuranFlex® is one of the newest chimney lining systems available on the market and uses a glass fibre reinforced thermosetting resin, which is as strong as steel when set. For stove fireplaces, connect the tee or other liner adapter to the appliance. Metal chimney systems are commonly made of either aluminium or stainless steel, and are used for wood or multi-fuel burning stoves and open fires. Before then, flues were usually ‘parged’ (rendered) on the inside using lime mortar. Average Materials Cost: $175 - $400 Stainless Steel Liner Average Labor Cost: $400 - $1,250 Avg. Labor costs add $500 to $1,500 on average. Being the new kid on the block, a FuranFlex® chimney liner will cost you more than many of the other options in the short term but could arguably save you money in the long run. Remember a carbon monoxide alarm isn’t a substitute for correct installation and regular servicing. Stainless steel liners are the most common and recommended choice by fire-protection experts and installers. Masonry fireplaces traditionally burn wood, although many have been updated to house modern gas-burning fires in order to reduce pollution. Kit is made of single ply 316, 0.006 in. Accommodates bends and offsets and improves the chimney’s structural integrity. Firstly, you might be wondering the difference between the terms chimney and flue. For example, the 25-foot stainless steel Simpson DuraFlex retails for $265 to $310. A cast-in-place liner can be installed over clay tiles, filling in the gaps and cracks and adding structural strength. In recent years, wood-burning stoves have become increasingly popular with homeowners in the UK. Choosing the least expensive option will only provide problems in the future, and will prevent the appliance from functioning properly. A certified CSIA professional can inspect the liner to determine if any repairs or a full replacement is necessary. A chimney fire can spread extremely quickly and usually starts due to a build-up of combustible substances, such as soot or creosote. Poured-in-place chimney liners are ideal for masonry chimneys with old clay liners, structural problems, or restorations that avoid rebuilding the chimney. For instance, a 304 grade liner is very heavy, somewhat flexible, and has been available for many years. Terracotta and clay liners work with all fuel types and last for around 50 years. Using FuranFlex® allows you to line these more complex chimneys without getting stuck or needing to make holes in the chimney wall to guide the liner down. Millions of people ask HomeGuide for cost estimates every year. Get high quality flue liners from http://www.firesidechimneysupply.com/Fireside Chimney Supply is an American Company. In older properties, however, your chimney won’t necessarily have to be lined to meet building regulations. Make sure that the tradesperson you hire is familiar with all UK building regulations and relevant British standards that apply to the work they carry out. We make our stainless liners and components in-house from the best alloys of stainless steel. Chimney liner replacement depends on the type, chimney condition, repairs, and whether the old liner needs removal. Chimney liner costs can vary and certain liners are only suitable for specific chimney types. If you’re buying a new property with a chimney it should already be lined. We track the estimates they get from local companies, then we share those prices with you. Due to the complicated process of installing a cast-in-place chimney liner it’s worth discussing costs and options with a qualified tradesperson. Insulation requirements depend on the thickness of the chimney and if flammable materials are near the chimney flue. Check out top tips and expert advice for boosting your reputation online. Aluminum liners are lightweight and easy to work with, but they rust easier than stainless steel, and its lifespan is around five years. Most professionals recommend installing a stainless-steel liner instead because it is more affordable and lasts longer with high-heat fireplaces. Gas or electric inserts typically don't need a liner. Ceramic chimney systems and liners are suitable for most fuel types (wood, multi-fuel, oil, gas and condensing appliances). They should also be able to tell the different types and costs of flue liners that would be suitable for your chimney. A liner should never be smaller than, or three times the area of the exhaust hole. Preventing heat from transferring out of the chimney, Providing correct flue for maximum efficiency of appliances, Protecting the structure of the building from damage, You have a new heating appliance and the existing flue is too big for it, The flue is leaking smoke and/or fumes into your home, The existing flue is too cold and is not drawing properly, Condensation or tar may be seeping through the walls of the chimney and causing unsightly staining to the inside or outside of the building, The existing flue is in a poor condition due to erosion or other damage and is causing leakage, chilling and poor up-draught, The existing liner was installed the wrong way up causing tar and condensation leakage (this is a common issue with chimneys built from 1965 onwards), Chimney liners prevent carbon monoxide and other harmful gases from leaking into living spaces in your home, Most homeowners’ insurance providers will cover the cost of relining your chimney, as it offers a lot of protection to homeowners the your home, Liners will prevent any condensation (commonly associated with gas-burning appliances) from leaking back into the structure of your home, Some insurance policies limit coverage if home renovations are carried out with no improvement made to the chimney, Adding a liner to a chimney with a wood-burning stove or fireplace will prevent condensation that can lead to a build up of creosote and tar – both highly flammable that pose a significant fire risk, Installing a chimney liner helps you, as a homeowner, adhere to building and fire safety regulations (the violation of which could land you with some hefty fines and penalties), The price of installing a chimney liner far outweighs the risk of chimney fires, Chimney liners are a cost saver too as they drastically improve heat retention and airflow, which means you’ll use less fuel. One of the ways in which they’re installed is by pumping a mortar mix into the chimney around an inflated rubber tube, which creates a smooth rounded surface within the chimney. A level 2 chimney inspection costs $150 to $250, depending on the accessibility, chimney type, and conditions. Measure the entire chimney length, adding an extra 10% of length for easier installation. A post-installation inspection is necessary to confirm that everything is up to modern building codes. A flexible chimney liner is a great alternative to more rigid types. Aluminum chimney liner installation costs $625 to $2,250 on average or $10 to $30 per linear foot. Even in concrete liners, the pumice content is usually around 90%, so they still benefit from the same natural ability to insulate effectively. Hiring a professional with the right equipment and training ensures safety and quality assurance. Most chimney liner warranties require the liner is installed by a professional and inspected annually. The inspector also determines the best liner size and material to comply with fire and safety codes. Messy to remove when replacing the liner. There are a wide variety of chimneys out there, made from a range of materials and built to deal with various heating appliances – each one with its own needs that affect the type and cost of chimney flue liner you’ll need. And, if your chimney has any bends, the process is even more complicated and the chimney relining costs can get hefty. Get free estimates from chimney liner installers. And there are a variety of factors that play into how much a chimney reline with installation costs. When venting gas, wood, coal, or oil, make an informed decision instead … Contractors create a perfectly smooth flue liner by pumping in mortar around an inflatable rubber tube. Sealants such as Thermocrete, HeatShield, FireGuard, or Smoktite are used for completely resurfacing the liner or fixing widespread cracks, gaps, minor holes, and mortar joints. However, there are a few subtle ways in which you can identify if you need to replace an existing or damaged chimney liner. stainless steel and is backed by a lifetime warranty. Chimney liners provide an extra layer of fire protection and reduce corrosion on the chimney walls. Steel chimney liners are either smooth or corrugated, with a round, oval, square, or rectangle shape. Signs of a chimney liner in need of replacement include … A lower quality stainless steel chimney liners and pumice chimney liners generally have a 10-year guarantee. The inspection determines the condition of the mortar joints, checks for repairs, and ensures the entry points of thimbles are correctly sized and isolated from combustibles. Before installing a liner, the chimney needs cleaning and a level 2 chimney inspection with a camera. Thermocrete is useful to make old chimneys more energy-efficient, and it works in oil, gas, wood, or coal fireplaces. Can you provide references? The liner itself averages a cost of $65 per foot. Flexible twinwall stainless steel chimney liner is used to reline an existing masonry chimney that needs to be repaired or resized. There are a number of important reasons why an existing chimney may need lining (or relining). Though this is a hefty price to pay for something that won't be seen, the benefits of having one shouldn't be ignored. Edit your profile, view callback requests and ask for feedback from customers. Chimney liner permits plus their required inspections cost $100 to $150+ depending on local laws. The type of liner you need will depend on the type of chimney and heating appliance(s) you have. For open fireplaces, attach the liner to a mesh base plate and cement the liner opening into place with mortar. Usually Includes: Chimney Liner Kit, Delivery to Jobsite, Permits & Inspections as Needed, All Labor, Tools, and Supplies to Complete the Project. It’s then connected to a steam generator and steamed to fix it into shape. Hiring a professional is essential to ensure that the fireplace ventilates safely and passes all the building codes. Time to Complete: 6-8 Hours, for 2-3 Installers. Regularly cleaning or sweeping your chimney will minimise the chances of a chimney fire starting. x 30 ft. How do you handle damages that happen on the job? If you’re burning wood or coal, we recommend having your chimney swept once a quarter, when in use. While aluminum is the cheapest chimney liner, it’s only suitable for medium heat gas appliances. Not surprising as they are able to withstand extremely high temperatures without damaging or hindering the performance of the liner. For either material, metal offers high resistance to corrosion from the byproducts of combustion, protecting your home and reducing the risk of damage and likelihood of needing your chimney repaired. There are currently two grades of liner available: There are a number of common materials used for chimney liners, including: Stainless steel chimney liners have become one of the most popular choices in the UK, and are generally considered to be the entry level chimney liner – mainly due to their lower price point and relative ease of installation. In addition, the clay material itself is relatively inexpensive and, once installed, will last for a good 50 years. If you’re replacing an existing liner, the costs of chimney relining may be higher as the old liner will need to be removed first. The liner is filled with air in order to push it into the exact shape of the chimney flue, including accommodating any bends. The two main flue-casting methods are Golden Flue and SupaFlu Chimney Systems. Stainless steel flexible flue liners are among the most popular, due to their more affordable cost and ease of installation.