Top Clamp - Ø 250
The Top Clamp - Ø 250, when used in tandem with the Top Plate and Top Insert Sleeve, provides robust support for the flue liner at the top of the chimney stack. It is a vital accessory from the MF20 MI-FLEX range that guarantees a secure and reliable flue system.
- Description
- Extra Details
The Top Clamp - Ø 250 is a crucial installation accessory from the MF20 MI-FLEX range, engineered explicitly for use with MI-FLEX 316 and 904 flexible flue liners. This top clamp is instrumental in creating a fully functional chimney system. It effectively supports the vertical weight of the flue liner when used in conjunction with the Top Plate and Top Insert Sleeve at the stack's top. Suitable for multiple fuel types including wood with less than 20% moisture, smokeless coal, gas, and oil, this clamp withstands temperatures up to 600°C (T600 designation).
As per Building Regulations Document J, it is mandatory to install flexible flue liners completely enclosed within masonry chimneys, excluding any non-masonry enclosures such as timber or plasterboard boxing. The chimney structure must be sound and properly weatherproofed before installation. Regular sweeping and maintenance, conducted by competent persons such as HETAS registered sweeps, ensure optimal performance and longevity of the chimney system. This should be done at least once a year or twice for solid fuel appliances.
SKU: 20-250-C
Need Help? Call 01670 206999
- SKU: 20-250-C
- Item: Top Clamp - u00d8 250
- Designation:: BSEN 1856-2 T600 N1 W V2 L50012 G
- System:: MI-FLEX Accessories MF20
- Material:: 316L
- Colour Finish:: Natural / Stainless Steel
- Fuels:: Wood, Oil, Gas, Smokeless coal
- Approvals:: HETAS / CE
National Flues Ltd Verdict
The Top Clamp - Ø 250 is an essential component designed for supporting flexible flue liners within chimneys. Ideal for various fuel types, it ensures durability and compliance with Building Regulations. National Flues offers reliable delivery nationwide and caters to both retail and trade customers.
What is it for?
The Top Clamp - Ø 250 is designed to support the weight of MI-FLEX flexible flue liners at the top of chimney stacks.
Brand Summary
National Flues is a reputable supplier of fireplaces and flues, committed to providing quality products with competitive pricing and reliable nationwide delivery for both retail and trade customers.
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