Chimney cowls help prevent rain entry into chimneys.
Chimney cowls to prevent rain.
The cowl is also certified safe for gas appliances.
They are also used to stop rain from entering your chimney and many cowls include a wire mesh which serves as a spark arrester to help avoid fires or damage to your roof.
This is the cowl we have found to be the most effective in preventing both downdraft and rain.
Most commonly available in the strap fix pictured but also pressure bolt versions see picture below.
Rotating and spinning chimney cowl.
Colt chimney cowls solve these chimney problems and that is why you might well need a colt chimney cowl.
Rain guard chimney cowl.
Chimney cowl this is a standard low cost chimney cowl these are commonly used for active chimney flues chimney ventilation stopping rain water and bird ingress.
Besides reducing chimney downdraft a cowl can also prevent squirrels birds or rain from entering your chimney.
Rota top 200 spinning cowl.
This simple to fit cowl is effective at keeping rain out and comes fitted with a bird guard.
This cowl is for standard chimney pots its the most basic requirement for any chimney to prevent rain and bird entry.
Building a firewood shed.
Additionally a cowl will stop birds and other animals from entering or nesting in your chimney something that could cause an annoyance or even long term damage.
The most basic function of a chimney cowl is to stop water ingress.
What do chimney cowls do.
Chimney cowls have 3 primary functions.
Chimney cowls are fitted to the chimney pot their main purpose is prevent rain draft and debris coming down your chimney.
Chimney cowls ad anti downdraught cowl.
Preventing water entering is also highly recommended for solid fuel stoves and fire backs.