Product Description

Reeds Anti-Downdraught Chimney Cowl 200–250mm Terracotta

Model: 19-01010102

Reduce chimney downdraught while protecting your flue from birds and rain with the Reeds Anti-Downdraught Chimney Cowl. This static cowl has no moving parts. Therefore, it provides simple and reliable chimney protection throughout the year.

The built-in bird guard helps prevent birds, leaves and larger debris from entering the chimney. In addition, the cowl design helps reduce direct rain entry while allowing smoke and flue gases to escape.

This terracotta anti-downdraught cowl fits round chimney pots with an internal diameter from 200mm to 250mm. It comes fully assembled with a jubilee strap and clip fixing, so installation is quick and secure.

Please note: This cowl can help reduce wind-related downdraught. However, it may not solve problems caused by a blocked, damaged, cold or incorrectly sized chimney. Ask a qualified installer or chimney specialist to check ongoing chimney problems.

Key Features

• Static anti-downdraught chimney cowl
• Helps reduce wind-driven chimney downdraught
• Built-in bird guard
• Helps reduce direct rain entry
• Fits chimney pots from 200mm to 250mm
• Suitable for 8-inch to 10-inch chimney pots
• Suitable for compatible gas, oil and solid-fuel appliances
• Made from durable 316L stainless steel
• Traditional terracotta finish
• Includes a pot collar
• No moving parts
• Supplied fully assembled
• Jubilee strap and clip fixing included
• Model: 19-01010102

Anti-Downdraught Chimney Cowl Specification

• Brand: Reeds
• Product type: static anti-downdraught chimney cowl
• Model: 19-01010102
• Colour: terracotta
• Material: 316L stainless steel
• Suitable chimney-pot size: 200mm to 250mm internal diameter
• Suitable imperial pot size: approximately 8 to 10 inches
• Suitable fuels: gas, oil and solid fuel
• Bird guard: included
• Pot collar: included
• Fixing method: jubilee strap and clip
• Assembly: supplied fully assembled
• Moving parts: none

What Is Included?

• 1 x Reeds anti-downdraught chimney cowl
• 1 x Built-in bird guard
• 1 x Pot collar
• 1 x Jubilee fixing strap
• Required clip fixing

Suitable Applications

This chimney cowl can form part of a compatible flue serving:

• Wood-burning stoves
• Multifuel stoves
• Open fires
• Coal and approved solid-fuel appliances
• Compatible oil-fired appliances
• Compatible gas appliances

However, always check the appliance and flue requirements before installation. Some appliances need a specific terminal design or minimum free ventilation area.

How Does an Anti-Downdraught Cowl Work?

Strong or changing winds can create pressure around the top of a chimney. As a result, smoke and combustion gases may struggle to rise through the flue correctly.

This static cowl shields the chimney opening and helps manage airflow around the terminal. Therefore, it can reduce wind-related downdraught without using rotating parts.

At the same time, the open sides allow flue gases to leave the chimney. The built-in guard also helps stop birds and larger debris from entering the flue.

Measure Your Chimney Pot Before Ordering

First, measure the internal diameter of the chimney pot. This cowl fits suitable round pots with an internal measurement from 200mm to 250mm.

Next, check that the chimney pot is sound and secure. Do not install the cowl onto a loose, cracked or badly damaged pot.

If your measurement falls outside the stated range, choose a correctly sized chimney cowl instead. A secure fit is important for safe and reliable use.

Installation Guidance

1. Make sure the fire and chimney are completely cold.
2. Measure the internal diameter of the chimney pot.
3. Check that the pot is secure and free from serious damage.
4. Place the cowl centrally over the chimney pot.
5. Position the pot collar correctly.
6. Fit the supplied jubilee strap around the pot.
7. Tighten the strap and clip evenly until the cowl feels secure.
8. Check that the cowl remains upright and cannot move in strong wind.
9. Test the chimney and appliance before normal use.

Working on a roof carries serious risks. Therefore, use safe access equipment and suitable fall protection. If you are unsure, arrange installation by a competent professional.

A Gas Safe registered engineer should check work connected to a gas appliance. Likewise, use a HETAS-registered installer for solid-fuel systems where appropriate.

Care and Maintenance

• Inspect the cowl during regular chimney maintenance
• Remove soot, leaves and other debris when required
• Check that the bird guard remains clear
• Make sure the fixing strap remains tight and secure
• Check for storm or weather damage
• Arrange regular chimney sweeping
• Replace damaged components before using the appliance

Regular checks help maintain airflow and reduce the risk of chimney blockage. However, always allow the chimney to cool fully before carrying out any inspection.

Why Choose a Static Anti-Downdraught Cowl?

A static cowl has no bearings or rotating parts. Therefore, it provides a simple option with fewer moving components to seize or wear.

Moreover, this model combines several functions in one product. It helps reduce downdraught, limits direct rain entry and helps stop birds from entering the chimney.

Finally, its terracotta finish complements traditional clay chimney pots, while its 316L stainless-steel construction provides durable outdoor protection.

Why Buy from SNH Tradecentre?

SNH Tradecentre supplies chimney, stove and heating products to both trade professionals and homeowners. Our team can help you select the correct cowl for your chimney pot, appliance and fuel type.

• Helpful product advice from an experienced team
• Products for trade and domestic customers
• Secure online ordering
• Fast UK delivery options
• Collection options where available
• Support before and after your purchase

If you need help before ordering, contact SNH Tradecentre on 01843 842727.

Frequently Asked Questions

What size chimney pot does this cowl fit?

It fits suitable round chimney pots with an internal diameter from 200mm to 250mm, which is approximately 8 to 10 inches.

Does the cowl stop chimney downdraught?

It helps reduce downdraught caused by wind around the chimney terminal. However, it cannot guarantee a cure because chimney height, nearby buildings, trees, blockages and flue condition can also affect the draught.

Does it include a bird guard?

Yes. The cowl comes fully assembled with a built-in bird guard.

Is it suitable for a wood-burning stove?

Yes, it is suitable for compatible wood-burning and multifuel stove installations. However, always confirm that the cowl suits the appliance and complete flue system.

Can I use it with gas or oil?

It is suitable for compatible gas and oil appliances. Nevertheless, check the appliance manufacturer’s instructions and ask a qualified engineer to confirm compatibility.

Does the cowl rotate?

No. This is a static anti-downdraught cowl with no moving parts.

How does it attach to the chimney pot?

The cowl uses the supplied jubilee strap and clip fixing. Tighten the strap securely around a sound and correctly sized chimney pot.

What is the correct model number?

The correct model number for this anti-downdraught cowl is 19-01010102.