Looking for chimney cowls for wood burners or gas fires to buy online? our range of chimney cowls are manufactured to be fitted to the top of a chimney pot or multi fuel chimney flues, mainly chimney cowls are added to improve the airflow or flue function. They have several purposes, from stopping birds, preventing rain entry and water ingress with a chimney rain cowl, increase updraught or eliminate downdraught and to also stop carbon monoxide from flowing back into the room. While chimey cowls can solve these issues, when fitted they also enhance the performance of the stove and chimney stack as the gases and smoke that is naturally created are drawn up more efficiently by the chimney cowl itself. So if you have an issue, be it with smoke not flowing correctly, needing to eliminate downdraught or you suddenly find an animal in the living room! Then take a look at our range of chimney cowls for wood burners and chimney cowls for gas fires. NCC flue supplies have a great stock selection to buy online covering everything from square chimney cowls to the more astheitc stainless steel chimney cowls, most are very easy to fit as standard, we also supply to the trade so if you are a business owner then drop us a line via our contact form for more information on how to set up your trade account and benefit from our discounts. So if your looking for the best chimney cowls to buy online for gas fires or the best chimney cowl to stop rain, we have you covered.