Feel the Draft Disappear.
One peel-and-stick strip seals the gap around any door or window — no tools, no landlord drama, about 10 minutes.
Tap to watch — sound on
Four things a strip of tape shouldn't be able to do.
Stops the draft, instantly
Hold a flame near an unsealed door and it flickers wildly. Apply DraftLock and try again — dead still. That's the gap closed for good.
Bugs and water stay outside
The same gap that lets a draft through is wide enough for insects and rain to sneak in too. Seal it once and both problems disappear together.
Done before the kettle boils
Cut it to length, peel the backing, press it into place. No caulk gun, no drilling, nothing to dry or cure. About 10 minutes per door.
Any door, any window, any season
Front doors, sliding doors, window frames — if it has a gap, DraftLock fits it. Keeps heat in during winter, keeps it out during summer.
Most people ignore the gap under the door. Then they actually look.
It's easy to walk past the same draft every day and never connect it to the heating bill. One look in the dark — daylight leaking clean through the frame — usually changes that.
"I no longer feel a draft when I walk to the front of my house. Installing it took no more than 10 minutes."
Everything you'd want to know before you buy.
Straight answers.
No. The adhesive is designed to grip firmly while installed and come away cleanly if you ever remove it, without stripping paint or leaving marks behind.
Most people finish one door in well under 10 minutes: cut to length, peel the backing, press it along the frame. No curing time, no waiting to use the door.
Both. It's flexible enough to follow window frame edges as well as door frames, and it holds on wood, painted trim, and most metal or vinyl frames.
It's covered by the 30-day guarantee — if it doesn't seal your specific gap, send it back for a full refund.
2,347 people already sealed their gaps.
Did my front door in about 8 minutes. The difference by the door at night is honestly the first thing I noticed.
I was skeptical a strip of tape could do much. Held a lighter by the door before and after — night and day difference.
Good product, works as described. Took a bit longer than 10 minutes for me since my door frame is uneven, but it still sealed up fine.
Ordered three rolls after the first one worked so well on the front door. Doing the back door and both bedroom windows next.
Bugs were the real reason I bought this, not the draft. Hasn't seen a single one at the door since.
Rents an apartment so I couldn't do anything permanent. This peels off clean when I move out — exactly what I needed.
Stop heating the hallway.
One strip, about 10 minutes, and the gap that's been letting the outside in is gone.