




Product description


Upgraded Backing Adhesive 
Soft & High Elasticity 
Cut to Any Usage 
Easy to Use

DEMEDO Foam Tapes Weather Stripping
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Add to Cart
Add to Cart
Add to Cart
Add to Cart
Customer Reviews
4.4 out of 5 stars 208
4.4 out of 5 stars 208
4.3 out of 5 stars 258
4.3 out of 5 stars 258
4.6 out of 5 stars 79
Price
$16.99$16.99
$14.99$14.99
$15.99$15.99
$15.99$15.99
$19.99$19.99
Width
1 inch / 2 inch
1 inch / 2 inch
2/3/4/5/6 inch
2/3/4/5/6 inch
4 inch / 5 inch / 6 inch
Thickness
1 inch
1 inch
1/8 inch
1/8 inch
double bubble
Color
White
Black
White
Black
Aluminum Foil
Material
High Density Sponge Foam
High Density Rubber Foam
Soft Rubber
Soft Rubber
Double Bubble Reflective Foil
Package Contains
1 roll / 2 rolls
1 roll / 2 rolls
1 roll
1 roll
1 roll
Application
Door & Window Seal
Door & Window Seal, Shockproof
AC line, HVAC pipe, Water pipe
AC line, HVAC pipe, Water pipe
AC hose, HVAC pipe, Water pipe
Design for Air Conditioner Window Seal, Energy Saver – The widened and thickened weather stripping is used for sealing the gap around the air conditioner between portable AC unit and window, to keep cold air in house during the summer and block draft out of the house during winter. Gray weather stripping blend with the color of your window frame and air conditioner.
Soft & High Density Foam Tape – High density sponge tape has better insulation, draft resistance, soundproof and waterproof effects than low density sponges. Soft, fluffy and excellent rebound effect allows the foam strip to fill irregular gaps well for portable air conditioner window seal, can also be used for curved/corners.
Upgraded Self-Adhesive Backing Adhesive – Stronger stickiness, won’t peel off. No need for additional glue, convenient to use.
Safe Material – Non toxic rebound foam Tape, 1 inch wide x 1 inch thick Strip, can be easily cut into any shape for any purpose. 6.5ft long x 2 rolls, total 13ft long. (Please choose other size option if you need different sizes)
Widely Application – This foam strip can be used as weather stripping for door and window, garage and so on. To prevent draft, noise, insect. Insulate the window gap to keep house warm or cool. As a gasket to cushion and stabilize equipment on cars, trucks, boats, RVs and so on.
8 reviews for High Density Foam Tape Air Conditioner Window Seal, 1×1 Inch Thick Foam Stripe with Adhesive for Window AC Insulation, Weather Stripping for Doors and Windows Insulation, AC Foam Tape, White
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$16.99
Dennis –
An Effective and Versatile Seal for Year Round Energy Savings
This high-density foam weather stripping is an excellent solution for anyone looking to improve their home’s insulation and reduce energy costs. Primarily designed for sealing the gaps around portable air conditioner units, its thoughtful design makes it a standout product. The soft, thick (2″ x 1″) foam is specifically engineered to keep cool air inside during the summer and block cold drafts in the winter, leading to noticeable energy savings.What sets this product apart is its material quality and user-friendly features. The high-density foam provides superior insulation, soundproofing, and draft resistance compared to standard sponges. Its flexibility and excellent rebound allow it to perfectly fill irregular gaps and corners, ensuring a complete seal. The upgraded self-adhesive backing is a significant advantage, providing a strong, long-lasting bond without the need for extra glue.Aesthetically, the white color is a smart choice, allowing it to blend seamlessly with most window frames and air conditioners. At 6.5 feet long, the roll provides ample material that can be easily cut to fit any application. Beyond its primary use, this foam tape is incredibly versatile, serving well as weather stripping for doors and windows or as a stabilizing gasket in vehicles and RVs. Overall, this is a reliable, easy-to-use, and highly effective product for a wide range of insulation needs.
Olathe Jerry –
Looks narrow
Don’t judge until you unroll. It almost immediately expands. Good adhesive.
S. Fritcher –
Excellent product.
It is working just like it should. Very happy with this product.
BlueberryCorners –
Excellent purchase!
We have white custom windows and sashes. This is exactly what I needed for our air conditioner unit and keeping out all of the critters.
Dave H. –
Adhesive backed foam weather stripping.
The foam compresses easily to fill voids. Quality is good.
Anthony Gaetano –
Easy to use
Very easy to set up, good thickness and insulation.
Brandy Balogh –
Turns yellow after a while
This worked well to help seal our dog door insert for our sliding glass door. I just wish the white didn’t yellow so quickly. It doesn’t look good at all.
indi –
SEALS GREAT
GREAT SEAL, I’M SAVING MONEY ON ELECTRIC COST. THE ROOM STAYS COOLER .