The Colt Top 2 Aluminium Chimney Cowl is a tried and tested solution to chimney downdraught problems, trusted by professionals since the 1990s. Made by Colt Cowls—chimney terminal experts since 1930—this lightweight yet tough cowl is made from 1.6mm aluminium, so it’s durable, corrosion resistant and long lasting.
Perfect for new builds and refurbishments, the Colt Top 2 gives you improved chimney efficiency and performance across multiple fuel types (except smokeless fuels).
Stop smoke blowback and improve your chimney’s efficiency – install the Colt Top 2 Aluminium Chimney Cowl today for proven protection, durability and guaranteed performance.
| Manufacturer | Colt Cowls |
|---|---|
| Type | Anti-Downdraught Chimney Cowl |
| Colour/Finish | Aluminium |
| Dimensions (H x diameter) | 14 x 31 cm |
| Weight | 0.738 kg (unpackaged) | 0.781 kg (packaged) |
| Flue Size* | Max ø 285 mm outside diameter |
| Fixing Type | 316-Grade Stainless Steel Strap Fixing |
| Fuel Type | All fuels except smokeless fuels (remove birdguard for solid fuel use) |
| Assembly Required | Yes, tools required |
| Warranty | 1 Year |
| Items Included | Stainless Steel Strap Fixing Kit |
| Tested to Standard | BSEN 16475-7:2016 & BSEN-1856-1:2003 |
Multifuel Compatible – Suitable for gas, oil, wood, and coal (not smokeless fuels such as Anthracite, Coalite, or Furnacite).
Anti-Downdraught Technology – Prevents smoke and fumes blowing back into your home.
Wide Flue Compatibility – Fits chimney pots with outside diameters between 125mm and 285mm (optional adaptors available for smaller sizes).
Quick Installation – Supplied pre-assembled with bird guard and stainless steel strap fixing; no tools required.
Heat Resistant – Tested to withstand temperatures up to 200°C, ensuring dependable operation.
Secure Fixing – Features a 316-grade stainless steel strap fixing for long-lasting stability.
Corrosion-Resistant Aluminium – Natural finish provides durability and weather protection.
Money-Back Guarantee – Backed by Colt Cowls’ unconditional guarantee for total peace of mind.
