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Top-Quality Bottom Fixings for Your Fireplace | MI-Flex, 904L Mi-FLEX, 80MM (3 INCH)

Looking for durable bottom fixings for your fireplace? Look no further! Our MI-Flex, 904L Mi-FLEX, 80MM (3 INCH) bottom fixings are designed to provide superb support and stability. Whether you're installing a new fireplace or upgrading an existing one, these fixings are the perfect choice to secure your flue system in place with ease.

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The best selling flue liner in the UK. Suitable for gas, oil, and approved solid fuels. Call our advisers on 01670 206 999 if you need any help choosing.

£19.99

20-80-MR

Increasing MI-FLEX Adaptor - Ø 80-Ø 100

Increasing MI-FLEX Adaptor - Ø 80-Ø 100

OUT OF STOCK

£21.99

25-80-MAELT

Screw-FIX Long Tail Adaptor - Ø 80

Screw-FIX Long Tail Adaptor - Ø 80

£22.99

25-80-MR

Screw-FIX Increaser - Ø 80-100mm

Screw-FIX Increaser - Ø 80-100mm

£32.49

25-80-THA

Screw-FIX Top Hat Adaptor - Ø 80

Screw-FIX Top Hat Adaptor - Ø 80

Your Bottom Fixings Questions Answered

Are MI-Flex bottom fixings compatible with all fireplace types? -

Yes, our MI-Flex bottom fixings are designed to be versatile and can be used with a wide range of fireplace types, including wood burners, multi-fuel stoves, and gas fires. They offer a universal fit for easy installation and reliable support.

How durable are the 904L Mi-FLEX bottom fixings? +

Can I install the 80MM (3 INCH) fixings on my own? +

Are MI-Flex fixings easy to maintain? +

Do bottom fixings play a crucial role in fireplace safety? +

Can I use MI-Flex fixings for outdoor fireplaces? +

Are MI-Flex fixings compliant with industry standards? +

Our MI-Flex, 904L Mi-FLEX, 80MM (3 INCH) bottom fixings are crafted with precision and durability in mind. Made from high-quality materials, these fixings offer exceptional strength and endurance to ensure your fireplace flue system stays secure and reliable. With easy installation and a robust design, these bottom fixings are a must-have for any fireplace setup. Trust MI-Flex for top-quality products that deliver outstanding performance and peace of mind.
Why Buy Bottom Fixings Products
Our bottom fixings are ideal for a wide range of fireplace applications, including wood burners, multi-fuel stoves, gas fires, and more. Whether you're a homeowner, builder, or installer, these fixings provide a secure foundation for your flue system, ensuring safe and efficient operation. Say goodbye to worries about stability and support – MI-Flex, 904L Mi-FLEX, 80MM (3 INCH) bottom fixings have got you covered.

Trusted By Trade Professionals

Our Bottom Fixings products and services are trusted by hundreds of professionals nationwide. We're committed to providing quality and reliability that meets the high standards of our customers.

Dedicated Support

Experience our unparalleled customer service and support when you buy Bottom Fixings from National Flues. Our team is here to assist you every step of the way, ensuring your needs are met with expertise and care.

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