Colt Top 2 Chimney Cowl — Anti-Downdraught Stainless Steel Cowl The Colt Top 2 Chimney Cowl is one of the UK’s most popular anti-downdraught solutions for live flues. Manufactured in stainless steel, it prevents wind-induced downdraught and helps maintain steady draw on wood-burning, coal, or gas appliances. Simple to install, reliable in all weather, and backed by decades of performance. Helpful resources: Ultimate Guide to Chimney Cowls · Chimney Cowls UK Blog · Anti-Downdraught Cowls · Hot Box Stoves Chimney Cowls Why choose the Colt Top 2 Chimney Cowl Anti-downdraught design: Tested to prevent smoke blow-back and improve combustion efficiency. Durable stainless steel: Corrosion-resistant for long-term outdoor exposure. Multi-fuel compatible: Suitable for wood, coal, gas and multifuel appliances. Easy installation: Supplied with stainless strap-fix band for rapid fitting to standard chimney pots. British design: A proven upgrade from the original Colt Top cowl for improved performance. Need advice on fitting or fuel compatibility? Visit the Chimney Cowls UK Blog or browse more anti-downdraught cowls. Tech specs — Colt Top 2 Chimney Cowl Product type Anti-downdraught stainless steel chimney cowl Brand Colt Cowls Material High-grade stainless steel Fuel compatibility Solid fuel, wood, coal, gas, multifuel Fixing method Stainless strap-fix system (included) Dimensions Approx. 310 mm Ø x 140 mm H (varies by pot size) Warranty 12-month manufacturer warranty Installation & compliance Ensure chimney pot and flue are clean, sound, and correctly sized. Place the Colt Top 2 Chimney Cowl centrally on the pot. Tighten the stainless strap-fix band evenly until secure. Check free rotation and clear airflow around the cowl. Verify appliance draw and check for improved combustion stability. For detailed UK flue and ventilation requirements, see Approved Document J. Always install to HETAS or manufacturer guidance. Related & helpful Shop all Anti-Downdraught Cowls Stainless Steel Cowls Solid Fuel Cowls Bird Guard Cowls Ultimate Guide to Chimney Cowls External: Hot Box Stoves Cowls FAQs — Colt Top 2 Chimney Cowl What’s the difference between Colt Top and Colt Top 2? The Colt Top 2 Chimney Cowl features improved airflow channels and enhanced weather resistance for modern installations. Is this cowl suitable for wood burners? Yes — it’s suitable for solid fuel, wood and multifuel appliances. Always ensure the cowl matches your flue diameter and fuel type. Can I install the cowl myself? Many competent installers or homeowners fit using the supplied strap-fix. For high or difficult roofs, use a professional installer for safety. Does the Colt Top 2 need maintenance? Minimal — periodic visual checks and sweeping as part of normal chimney maintenance are recommended. More from us: Anti-Downdraught Cowls · Blog · Hot Box Stoves — Cowls Buy the Colt Top 2 Chimney Cowl Add to basket Price shown is ex VAT. Fast UK delivery.
