{"id":825,"date":"2025-04-01T09:34:28","date_gmt":"2025-04-01T08:34:28","guid":{"rendered":"http:\/\/heliostestingdomain.uk\/site1\/?page_id=825"},"modified":"2025-07-14T11:41:46","modified_gmt":"2025-07-14T10:41:46","slug":"chimneys-and-liner-systems","status":"publish","type":"page","link":"https:\/\/heliostestingdomain.uk\/site1\/products-services\/chimneys-and-liner-systems\/","title":{"rendered":"Chimney \/ Liner Systems"},"content":{"rendered":"\t\t
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CHIMNEYS & LINER SYSTEMS<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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A chimney is designed to safely vent hot flue gases or smoke from a stove, boiler, furnace or fireplace to the outside atmosphere.<\/p>

Chimneys are typically vertical \u2014 or as near to vertical as possible \u2014 to help gases flow efficiently.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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For modern appliances, having the correct type of flue is essential.
This means:<\/p>

\u2714\u00a0 \u00a0 The correct class of flue<\/p>

\u2714\u00a0 \u00a0 The correct size<\/p>

\u2714\u00a0 \u00a0 And crucially, an insulated flue<\/p>

We insulate flues using backfill, which not only keeps the flue rigid but also helps it heat up quickly, ensuring an effective draw. Insulated flues reduce the build-up of soot and tar, making your system safer and extending the life of your flue liner.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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we recommend & supply the following<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Pumice Linings<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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If you’re lining an existing chimney or building a new one, we highly recommend the Pumice Chimney System \u2014 widely regarded as the best on the market.<\/p>

Benefits of pumice lining include:<\/p>

\u2714\u00a0 \u00a0 Exceptional insulation and longevity<\/p>

\u2714\u00a0 \u00a0Made from natural Icelandic volcanic rock<\/p>

\u2714\u00a0 \u00a065-year life expectancy, compared to 25 years for stainless steel flexi liners<\/p>

\u2714\u00a0 \u00a0Suitable for all fuel types Ideal for open fires, stoves, and boilers<\/p>

\u2714\u00a0 \u00a0Helps reduce soot and tar build-up<\/p>

\u2714\u00a0 \u00a0Improves appliance performance and is safe from chimney fires<\/p>

Not sure what’s right for you? Don’t hesitate to get in touch. One of our experienced & knowledgeable team will be happy to help you find the right system for your home.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Stainless Steel Linings<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Flexible Stainless Steel Liner<\/em>
Probably the most commonly used flue system, ideal for homes with an existing chimney. It\u2019s a budget friendly option with a shorter lifespan than pumice linings that safely directs fumes outside. Quick to install and compatible with most stoves, it\u2019s a simple, trusted choice for many households.<\/p>

HTS Twinwall System <\/em>
A great solution for homes without a chimney \u2013 like barn conversions or extensions. This pre-fabricated metal system can be fitted inside or outside and is designed to pass safely near combustible materials, such as wooden beams, with just a 50mm clearance. It\u2019s a safe, flexible option where a traditional chimney isn\u2019t possible.<\/p>

Not sure what’s right for you? Don’t hesitate to get in touch. One of our experienced & knowledgeable team will be happy to help you find the right system for your home.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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CHIMNEYS & LINER SYSTEMS A chimney is designed to safely vent hot flue gases or smoke from a stove, boiler, furnace or fireplace to the outside atmosphere. Chimneys are typically vertical \u2014 or as near to vertical as possible \u2014 to help gases flow efficiently. For modern appliances, having the correct type of flue is […]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":815,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-825","page","type-page","status-publish","hentry"],"yoast_head":"\nChimney \/ Liner Systems - Sparkes Multi Fuel Stoves<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Chimney \/ Liner Systems - Sparkes Multi Fuel Stoves\" \/>\n<meta property=\"og:description\" content=\"CHIMNEYS & LINER SYSTEMS A chimney is designed to safely vent hot flue gases or smoke from a stove, boiler, furnace or fireplace to the outside atmosphere. 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