Introduced in 1985, The Colt Top is still the most popular selling anti downdraught cowl in the UK!
Colt Tops work on the same principle as Colt Cowls but are more efficient as their rounded shape creates lift whichever direction the wind is blowing, eliminating downdraught. Rain drains help divert water outside the chimney pot.
Colt Tops are available in Gas and All Purpose models. The Colt Top All Purpose (brown/buff) is the same as the Colt Top Gas (aluminium), but additionally has a painted finish which is highly resistant to corrosive fuels such as Coalite, Furnacite and anthracite. It is suitable for all fuels.

• Static Cowl
• Stainless Steel hook bolts and wing nuts
• Complies with BS 715: 1993
• Fully assembled (ready to install)
• Includes stainless steel birdguard
• No special tools needed
• Effective when wind blows from any direction
• UNCONDITIONAL money back guarantee
• Withstands flu temperatures up to 200°C
• 135mm height x 435mm width
• For use with most fuel types

Colt Cowls

Colt Cowls have been market leaders in the production of chimney cowls since 1931. All Colt chimney cowls come with the following benefits:

• Highest quality chimney cowls available
• FREE next day delivery anywhere in mainland UK
• Highly competitive prices
• Technical back up from expert an expert sales team with over 80 years experience of making Colt Cowls
• Constant developement of new and exciting product ranges

Quality Guaranteed

Because Colt Cowls have been making chimney cowls for 80 years, you can be sure our offer has stood the test of time! Most Colt Cowl products are manufactured from high quality aluminium alloy and stainless steel. Colt Cowl products have been designed to withstand normal operating temperatures in chimney flues up to 250°C. Since 1931, millions of Colt Cowl products have been installed. The Colt Cowl stamp can be found on products with individual packaging and it is your seal of quality and a symbol of what distinguishes Colt Cowls as the best quality chimney cowls on the market.

Money Back Guarantee

On certain products an unconditional Money Back Guarantee is offered. Experience has shown that only in isolated cases will our product range fail to solve the problem encountered. If, having installed the product correctly, the problem still remains, simply return it to the place of purchase within a reasonable period of time, with full proof of purchase, for a full refund.

The MBG applies to all products with the MBG symbol  displayed. the guarantee will not apply where a product has been subjected to temperature in excess of the recommended operating temperature and where excessive wind speeds are experienced, or where it can be shown unseasoned wood has been burnt. The offer does not affect your statutory rights.