Chimney Sheep 18 x 18 Inch Square Wool Chimney Draught Excluder

An open chimney draws warm air out of the room and pulls cold draughts down, right through winter. This Herdwick wool pad sits in the flue above the fireplace, blocks that airflow, and the room warms up noticeably and holds its heat. Wool felt stops the draught while still letting the chimney breathe, so it works on a disused fireplace without trapping damp or condensation behind it. It also keeps soot, dust and the odd stray bird out of the room. Getting the size right is what makes it seal, and it's the usual reason for a return. Measure your opening front to back and side to side, then pick the size whose fit range matches. Round, square and oblong sizes are all covered. It fits by hand in seconds, no tools, and sits neatly out of sight. Take it out before you light a fire, and the reminder tag hangs into the hearth so nobody forgets. Moth-proofed and reusable for years. It stores in the Chimney Sheep Wrap. Made in Cumbria from British Herdwick fleece,. A natural, effective way to cut heat loss, and 10% of profit goes to Buy Land Plant Trees CIC.