How To Seal A Fireplace For Summer

Seal the opening with a piece of scrap metal.

How to seal a fireplace for summer. Press the foamboard seal firmly in place just under the damper. Must be a heck of a draw on the flue a c air is cold and typically sinks rather than going up out the chimney. Spray the inside of the fireplace with a 1 1 blend of vinegar and water. You can use steel insulation springs to help hold it in place.

Stop valuable warm air from leaving your home and minizing drafts from you. Using the loaded caulk gun lay down a bead of caulk to seal any and all gaps that you find. Lie on your back facing up into the fireplace and look at the top of the fireplace surround. Save energy by sealing off an unused fireplace with insulation.

Probably the best is a block of rigid foam insulation cut to fit the top of the firebox covered with plastic taped into place creating an airflow seal. For a plywood and insulating foam board seal transfer the pattern onto a piece of plywood and cut out. A t chimney sweeps in arlington 703 659 1699. Remove the roof structure as well as the top of the flue pipe it is connected to.

Lots of ways to seal it. For a better seal you could have a chimney sweep install a spring loaded stainless steel damper at the top of the fireplace flue. Insert foam pipe insulation over the edges of the plywood. Battic door s fireplace plug was featured by ron hazelton on good morning america.

Consider placing a barrier over the chimney itself for further sound insulation. With this silicate cement use a generous supply to fill in the gaps. Its job is to seal off the firebox from the rest of the chimney and can be opened or close with a lever. Load the caulk gun.

Alternatively place a bucket of charcoal or kitty litter in the fireplace to absorb the odor. That s what i would do anyhow.