
DEMEDO Adhesive High Density Foam Tape 1x1 Inch Thick for Window AC Seal, Weather Stripping for Doors & Windows, White
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Compared across 2 stores. Prices are checked against each store and labelled with when.

Compared across 2 stores. Prices are checked against each store and labelled with when.
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DEMEDO's adhesive foam tape is a 1-inch by 1-inch, 6.5-foot roll of high-density foam with a self-adhesive backing. It is built for filling uneven, irregular or narrow gaps: the top of a window AC unit, door and window frames, garage and barn doors, and other drafty openings. The thick square profile compresses to seal climate air in and drafts, dust and noise out, and the foam also works as shock absorption for fridges, autos and electronics. Against thin flat weatherstripping, its depth is the advantage for large or uneven gaps; for tight, even seams a slimmer strip fits better.
In stockSold by DEMEDOReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
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Lowest price we've seen: $16.99 on Nov 12 at Amazon. Tracked across 1 store since Nov 12.
This self-adhesive foam tape seals gaps around window air conditioners, windows and doors. It can be placed on top of the air conditioner and on the lower window, where it compresses to seal. It helps keep climate-controlled air in and drafts and dust out, and it reduces outside noise and vibration.
The foam is made of a high-resilience material that fills gaps, including uneven gaps, irregular surfaces and very narrow gaps. It is windproof, soundproof, heat insulating, dustproof and mosquito-proof. The adhesive backing means no additional tape is needed.
It can also be used on attics, garages, barn doors, sliding doors and garage door openings. For sound insulation and shock absorption, it can be used on refrigerators, autos, electronics and boats, in recording studios, and to prevent corner collisions.



