The Fireplace Plug - A Draft Stopper For Your Chimney
More info:

: The Fireplace Plug is Now available in two sizes to seal your chimney



Round DraftStopperRound Chimney Plug Draftstopper
Fits your round damper in your metal fireplace.

(18" diameter - fits any metal or zero-clearance fireplace with a round damper)

Round Draftstopper
$59.95 ON SALE $54.99

2 Round Draftstoppers -
$119.90 ON SALE $109.98

Large Draft StopperLarge Chimney Plug Draftstopper
Fits your rectangular damper in your brick fireplace.

(38" x 16" - fits any brick fireplace with a rectangular damper)

Large Draftstopper
$59.95 ON SALE $54.99

2 Large Draftstoppers -
$119.90 ON SALE $109.98

Chimney Plug Fireplace Draft Stopper + Dryer Vent Seal1 Fireplace Draftstopper + 1 Dryer Vent SealOR

(38" x 16" - fits any brick fireplace with a rectangular damper)

Large Draftstopper + Dryer Vent Seal
$79.45 ON SALE $74.49

Round Draftstopper + Dryer Vent Seal
$79.45 ON SALE $74.49

As seen on Good Morning America - The Fireplace Plug - A Draft Stopper For Your Chimney

AMAZING!! The energy bill at John Bristol?s Chevy Chase home fell by $722 over seven months after he installed a pair of $55 Battic Door Fireplace Plugs!

As seen in the Washington Post, Chicago Daily Herald, Bangor Daily News, The Alliance to Save Energy, The Columbia Daily Tribune, The Philadelphia inquirer, The Philadelphia Daily News, The New London, CT Day, and many more!

The Large Fireplace Plug is an inflatable urethane plug measuring 38" x 16". It is quickly and easily installed in the fireplace just below the damper level.

The Fireplace Plug can be adapted to work in almost all fireplaces. Even if you have an unusual construction, the Fireplace Plug can be successfully installed in less than 2 minutes.

The Fireplace Plug is provided with 5 "slittable" areas that can be cut to provide an opening for a damper handle. As the Plug is inflated it seals around the damper handle sealing the opening!

Here are 3 tips that should assist you with a fast and easy install for our large plug:

1. Lower the air pressure so the plug is not hard. If you put in too much air it will become stiff and could create gaps. The plug should seal all gaps and conform to the shape of the fireplace.

2. Lower the pole and install in a "V" not a "^". After you insert it tuck the front and back up. Then add a little more air so it seals.

3. Please note that it is not always necessary to make a slit to accommodate the damper handle. Trial fit the plug first without making any slit for the damper handle. If the damper handle is in the way, open the damper to move the handle, or remove the handle temporarily.

Battic Door and the Fireplace Plug was profiled by Ron Hazelton on Good Morning America

Battic Door was profiled by Builder magazine at the 2013 NAHB International Builders Show

Battic Door was profiled on DIY Channel's Your Best Built Home

The Fireplace Plug was profiled on DIY Channel's Cool Tools show hosted by Chris Grundy. This reusable flue seal is designed to keep the cold out and the heat in.

The Fireplace Plug was profiled on HGTV Channel.

The Fireplace Plug prevents AIR CONDITIONING from Leaking out of your chimney. See how cold air rises!

Stop valuable warm air from leaving your home and minizing drafts from your fireplace.

Some heating experts claim that an unlit fireplace with a damper open can increase heating costs by as much as 30 percent. Now that could add up to $500 over the course of a season.

Well, here's a solution that's relatively inexpensive, easy to install and pretty much invisible.

Made in USA


Download the Fireplace Chimney Plug Brochure

Download the Large Chimney Fireplace Plug Installation Instructions

Download the Chimney Fireplace Plug Details Page

Download the Chimney Fireplace Plug Presentation

Download our Chimney Fireplace Plug Weatherstripping White Paper - Proof of Savings!


We could all agree that home heating costs are going straight up.  Which is why keeping that expensive warm air inside is very important.  When chimney's are not in use that expensive heat is escaping straight up them.
  One would think closing the damper would be enough to keep cold air out and warm air in, but not necessarily so.
A solution to this problem is the Chimney Plug Fireplace Draftstopper.  It is like a plastic inflatable plug for your chimney.
To install it, you partially inflate it with the breathing tube...
...then slip it up into the top of the firebox...
...and lock it in place.
Finally, finish inflating the plug and tuck the tube out of sight.

Check out our recent customer feedback:

"Mark, you have an excellent product there. When I first pulled the DraftStoppers out of the bag I was shocked at the size and thought, "this will never work". However, it just so happened that installation day was incredibly windy and I was able to smoke the fireplaces for the customer before and after installation and your plug stopped any and all air loss.

It's a fantastic day when I can provide a product to my customers that is simple, straight-forward, and remarkably effective. Count on more orders from my company!"
--Carl Donovan, Conservation Pros, Asheville, NC

"Hi, Just wanted to let you know that I received my draft stopper for my fireplace yesterday and installed it with no problems. What a great product! I noticed a difference right away and it was so easy to install. I've can't believe I waited years to solve this problem! Thanks!"
--Barbara C.

"Wow! The Fireplace Plug inflated quickly and easily. We installed it in our chimney and its doing a great job keeping the cold air out. Thanks for making sure I was a satisfied customer. I will definitely recommend Battic Door to my friends. Thanks!"
--Roger M.

"The fireplace stopper is brilliant. I've already told my brother who is a part-time mason. He's thrilled! Thanks for your help."
--Annamarie P.

"Thank you so much. I will recommend your company anytime. You guys are fantastic. If you ever need a good word just let me know."
--Kathy M.

"Hello, just wanted to let you know that we received the Fireplace Draft Stopper. We installed it immediately. We can't believe how well it works!!!! We don't have anymore smell in our house. Thank you so much for solving our problem. We have been telling everyone about your products."
--Michael E.

"Thank You for your quick reply. With the high price of natural gas this winter your Fireplace Draftstopper was a god send. Thanks again and I have recommended your product to many of my friends and acquaintances.?
--Bob K.

"I received both my Fireplace Draftstopper and Battic Door attic stair cover. Easy to install and Fireplace Draftstopper is really great !!!! My neighbor and I were both impressed. Also, I gave information to one of the board members of our development to look at.?
--Michelle E.,

Click here for more customer feedback...