Made of polyurethane it fits into most fireplaces that have a rectangular shaped damper.
Inflatable balloon for chimney.
5 we recommend that you buy the chimney balloon that is exactly the same dimension of your install location.
The chimney balloon is made of strong trilaminate plastic so it isn t stretchy but the way it s designed with rubber bands inside allow each size of chimney balloon to stretch a bit and conform to a range of chimney sizes.
The chimney balloon stops this heat loss by acting as a chimney plug draft blocker to insulate your fireplace and save you money heat and comfort.
Because warm air naturally rises the chimney flue is a major source of heat loss.
Have a look at our helpful size chart for help or if you re not sure give us a call on 01900 817109.
It even works in chimneys that have no damper.
The chimney balloon stops this heat loss by acting as a chimney stopper to insulate your fireplace and save you money heat and comfort.
9 round chimney flueblocker herdwick wool wood stove and fireplace draft stopper plug excluder better than an inflatable balloon or pillow saves energy blocks drafts fireplace smells and debris 4 4 out of 5 stars 203.
But it is ok to buy a chimney balloon that is up to 6 inches larger in either dimension than your measured opening since you will be inflating it into place.
Do not buy a chimney balloon that is too small for the measured opening.
The chimney balloon effectively blocks the chimney stopping warm air from escaping and stopping cold air from getting in.
It makes an airtight seal that blocks outside air and chimney odor from entering your home.
Inflate into place in the fireplace flue just above the damper.
The chimney balloon is a inflatable fireplace blocker that prevents drafts from a chimney caused by a broken warped or missing flue damper.
9 round chimney flueblocker herdwick wool wood stove and fireplace draft stopper plug excluder better than an inflatable balloon or pillow saves energy blocks drafts fireplace smells and debris 4 4 out of 5 stars 202.
It even works in chimneys that have no damper.
The chimney balloon is a inflatable blocker that prevents drafts from a chimney caused by a broken warped or missing flue damper.