The cowl rotates and adjusts itself automatically to the direction from which the wind is blowing.
Chimney cowl to stop rain.
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.
They will keep out birds vermin leaves etc and will keep out all of the rain.
Chimney cowls ad anti downdraught cowl.
These cowls are for use only where the the chimney is not serving any appliance.
This simple to fit cowl is effective at keeping rain out and comes fitted with a bird guard.
Makeshift cowls were put on chimneys going back millennia and their main function was simply to stop water entering the dwelling.
Britain is used to rain.
The rotating chimney cowl has rotating parts that blocks outside noise and wind even better than a standard cap.
Chimney rain cowls are an easy solution to preventing rain from entering your chimney and causing internal structural decay.
Building a firewood shed.
Or if you have a chimney that s no longer in use a cowl can be used to cap off the chimney while still allowing a little bit of airflow.
This cowl does not move in windy conditions and prevents bird entry.
Rotating and spinning chimney cowl besides reducing chimney downdraft a cowl can also prevent squirrels birds or rain from entering your chimney.
A downdraught cowl for flexible flue liner when installing stoves.
Even in areas with low rainfall it s a good idea to minimise your flue s exposure to water that can work its way between the masonry of your chimney and cause further damage.
Rota top 200 spinning cowl.
Most commonly available in the strap fix pictured but also pressure bolt versions see picture below.
If you look carefully the design resembles a warp gate from sci fi movies and video games like freelancer yes i m a big nerd.
Rain guard chimney cowl.
Disused chimney cowls are designed to cap off disused chimneys.
This cowl is not suitable for long term use with smokeless fuels.
You can purchase an anti roosting spike for your cowl that will prevent birds from making your chimney their home or a chimney rain cowl that will prevent water and downdraughts from traveling down your chimney without prohibiting you from using the stove.
This is the cowl we have found to be the most effective in preventing both downdraft and rain.
How to stop rain from getting down a chimney.
Seals the rest of the flue closed and keeps the flexi flue liner centre of chimney.
So to prevent rain from entering the chimney we simply install a rain cap and flashing and storm collar to protect the roof area where the flue penetrates.
Chimney cowls stop birds and animals entering the chimney.
Chimney cowls help prevent rain entry into chimneys.
We have on average 133 days of rain or snow totalling around again on average 33 7 inches.
