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Rain Cap - Ø 125

The Rain Cap - Ø 125 offers essential rain protection at the top of your chimney stack. Designed for use with MI-FLEX flexible flue liners, it is an indispensable component for a complete and efficient chimney system.

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Why We're the Most Affordable Choice

The Rain Cap - Ø 125 from National Flues is meticulously designed to offer unparalleled rain protection at the top of your chimney stack. This robust accessory is part of the MF20 MI-FLEX range, perfectly compatible with MI-FLEX 316 and 904 flexible flue liners. It ensures a complete, efficient chimney system when used in conjunction with other MI-FLEX accessories.Primarily, this rain cap works to prevent water, vermin, and birds from entering your chimney, protecting the interior system and promoting efficiency. According to Building Regulations Document J, a flexible flue liner must be fully enclosed within a masonry chimney, making this rain cap essential for maintaining system integrity.Suitable for a variety of fuel types including wood (with less than 20% moisture), smokeless coal, gas, and oil, this rain cap is designed for use with appliances operating up to 600°C (T600 designation).

Ensure your chimney structure is sound, and chimney pots are in good condition for optimal results.For effective installation, the rain cap should be used with a top plate and clamp—no insert is required. Additionally, it supports the vertical weight of the flue liner and ensures that any excess water does not seep back into the appliance, thereby protecting it from potential damage.Maintenance of the chimney system should be straightforward, allowing easy access for sweeping by a competent person. For solid fuel applications, chimneys should be inspected and swept at least twice a year, preferably by a HETAS registered sweep. Regular upkeep prevents blockages and deposits, ensuring longevity and efficiency of the chimney.

SKU: 20-125-RC

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Rain Cap - Ø 125 - The Verdict

The Rain Cap - Ø 125 is a high-quality solution for shielding your chimney from rain and vermin. Expertly crafted for use with MI-FLEX 316 and 904 flexible flue liners, it ensures optimal chimney performance. National Flues rarely beaten on price, delivers nationwide, and caters to both retail and trade customers.

What is it for?

The Rain Cap - Ø 125 is designed to protect chimneys from rain, vermin, and birds, ensuring the integrity and efficiency of the chimney system.

Brand Summary

National Flues is renowned for providing high-quality fireplace and flue solutions to both retail and trade customers across the UK. With reliable delivery and unbeatable prices, National Flues stands out as a trusted supplier in the industry.

 

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Frequently Asked Questions

The Rain Cap - Ø 125 is designed to fit chimneys with a diameter of 125mm.

Yes, it is suitable for wood (with less than 20% moisture), smokeless coal, gas, and oil.

Yes, it provides essential protection against rain, vermin, and birds, and ensures the efficiency and longevity of the chimney system.

The rain cap should be used in conjunction with a top plate and clamp. Ensure the chimney and pots are in good condition for optimal installation.

For solid fuel applications, the chimney should be swept at least twice a year, by a competent person, preferably a HETAS registered sweep.

Yes, it is suitable for appliances operating up to 600°C (T600 designation).

A list of HETAS registered sweeps can be found at www.hetas.co.uk.