When it comes to draught-proofing open chimneys, you can't get better than a Chimney Sheep; chimney draught excluder. It is the only fireplace draught excluder on the market with industry reassurance via the BBA.It is an effective solution with exceptional insulating properties, helping to make your home warmer and more energy-efficient.A Chimney Sheep; is a removable chimney draught excluder made from highly durable, naturally breathable Herdwick wool. The wool is felted to create a perfect plug for the chimney and a handle added for easy insertion and removal. A Chimney Sheep; makes your home feel more comfortable by stopping warm air escaping and preventing cold air from coming in, whilst providing sufficient ventilation to prevent damp issues occurring.Installing a Chimney Sheep will make your home feel warmer, reduce wind noise, heating bills, CO2 emissions and prevent any debris fall down from the chimney into your hearth. These Chimney Draught Excluders are designed to be pushed into the narrow part of the chimney above the fireplace, used when the fire is out and the...