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Yotache Window Air Conditioner Foam Insulation Strip 2 Pcs 1 X 1 Inch, No Glue Thick Foam Weather Seal Strip with High Resilience, 6.5 Feet Long

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Purchase options and add-ons

Brand yotache
Material Polyvinyl Chloride (PVC)
Color Black
Product Dimensions 78"L x 1"W
Item Thickness 1 Inches

About this item

  • Please note this foam strip is Non-adhesive
  • PREMIUM OPEN CELL FOAM STRIP - Made from NBR+PVC foam material, the ac foam insulation is environment friendly, soft and toxic free, having superior weather resistance, great flame retardant, resistance to high/low temperature, good heat insulation, good sound absorption, can be used from -40℃ to 90℃
  • EASY TO USE - The air conditioner insulation foam can be placed on top of unit and lower window to compress seal for best insulation, which provides all season protection to seal in climate controlled air, seal out drafts and dust, reduces noise and vibration from the outside
  • ADJUSTABLE & FLEXIBLE - This package includes 2 pcs of 1 in x 1 in x 6.5 ft foam strip, total 13 feet long. The two rolls are packed together in one package. The air conditioner window foam is easy enough to customize and cut to size with scissors or blade, and bend easily and conform to any shape
  • HIGH RESILIENCE - Excellent resistance to compression and deformation, having strong elasticity and durability, the air conditioner sealer can quickly return to original shape after compressing, having good buffer or cushion performance, which guarantees long-term shock protection of your equipment
  • 100% SATISFACTION - We take pride in our air conditioner weatherstrip and we are confident that you will love the quality and convenience! Contact us if any problem, we provide timely response and perfect solution

Customer ratings by feature

Durability
4.7 4.7
Sturdiness
4.6 4.6
Easy to use
4.5 4.5
Easy to install
4.4 4.4
See all reviews

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    About Us

    Yotache is committed to making your life easier. We have always focused on providing high quality household items to our customers. Our product line includes Screen Doors, Insulated Door Curtains, Foam Sealing Series, Apron Series, Pet Supplies, Leathers, and so on. Everything is for your better life. Please believe us, we will be happy to help you make your life more convenient and comfortable.

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Product Description

weatherstrip seal

Just try Yotache Window Air Conditioner Foam Strip, properly sealing and insulating your home can be easy.

Please note this foam strip is Non-adhesive.

foam insulation

weatherseal

Yotache is committed to making your life easier. We're here to provide you with the best sealing solution for your windows and doors, bring you quiet, tidy and energy-saving home environment, protect you from noise, dust and extreme weather, equates your home with safety, comfort, shelter and protection.

  • Various Sizes Available
  • High Quality Products

Are you prepared to give it a try and love?

It’s important to pay close attention to the specific properties of each foam strip to decide which is best for your application. Variations in foam strip densities, thicknesses, adhesive systems and cell structure allow for a great variety of end uses. Please note this foam strip is Non-adhesive.

  • High resilience with NO GLUE
  • Good cushioning effect, shock proof
  • Weather proof, dust proof, sound proof
  • Heat insulation, anti-skidding
  • Flame retardant
  • Resistant to oils and chemicals
  • Flexible and cut freely
  • Resistant to extreme high and low temperatures

weather stripping

air conditioner foam

air conditioner window seal

Size

1 in (width) x 1 in (thickness) x 6.5 ft (length)

One package includes 2 pcs x 6.5 ft each

Material

Environmental, protection material, NBR+PVC foam, non-toxic, having great flame retardant, will not be lit by fire.

Multi-function

  • Place on top of unit and lower window to compress seal for best insulation.
  • Create a weather-tight seal to keep out winter drafts and summer humidity.
  • Reduce noise and vibration while blocking unwanted dust, insects and pollen from entering your home.
insulation foam

Window Air Conditioner Foam Strip

1 in (width) x 1 in (thickness)

2 in (width) x 1 in (thickness)

AC Foam Tape Open Cell Foam Tape weather stripping foam tape foam tape
Open Cell Foam Strip Open Cell Foam Tape Weather Stripping Foam Tape Foam Insulation Tape
Customer Reviews
4.5 out of 5 stars
2,038
4.5 out of 5 stars
2,633
4.3 out of 5 stars
8,351
4.4 out of 5 stars
6,889
4.4 out of 5 stars
2,429
Price $13.99 $13.98 $22.98 $22.98 $22.98
Material NBR+PVC foam NBR+PVC foam Neoprene Foam Neoprene Foam EPDM
Density Low Low High High High
Foam Color Black Black Black Black White
Length 13 ft 13 ft 13 ft 13 ft 13 ft
Adhesive NO ✓ ✓ ✓ ✓
Non Toxic ✓ ✓ ✓ ✓ ✓

Looking for specific info?

Product information

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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Yotache Window Air Conditioner Foam Insulation Strip 2 Pcs 1 X 1 Inch, No Glue Thick Foam Weather Seal Strip with High Resilience, 6.5 Feet Long

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Price-30% $13.99
List: $19.99		-31% $15.19
Typical: $21.99		$14.97-5% $17.99
Typical: $18.99		-6% $14.99
Typical: $15.99		$9.99
Delivery
Get it as soon as Friday, Aug 16
Get it as soon as Friday, Aug 16
Get it as soon as Friday, Aug 16
Get it as soon as Friday, Aug 16
Get it as soon as Friday, Aug 16
Get it as soon as Friday, Aug 16
Customer Ratings
4.54.5 out of 5 stars2,038
4.44.4 out of 5 stars25
4.64.6 out of 5 stars675
4.74.7 out of 5 stars46
4.44.4 out of 5 stars90
4.44.4 out of 5 stars28
Easy to install
4.4
—
4.6
—
4.6
—
Adhesion
4.0
—
4.6
—
4.3
—
Sold By
YoTache
Speed ACparts
keeping fun us store
MOONOOM
Tlswshsy
StarJungle
material
Polyvinyl Chloride (PVC)
Foam
Polyvinyl Chloride (PVC)
Acrylonitrile Butadiene Styrene (ABS)
—
Polyvinyl Chloride (PVC) foam or Nitrile Butadiene Rubber (NBR) foam
size
1 x 1 inch
—
13Ft x1 in x 1 in
—
—
1 Pack 1"x1"x6.5FT

Customer reviews

4.5 out of 5 stars
2,038 global ratings

Customers say

Customers like the insulation, performance, flexibility, thickness and quality of the weather stripping. They mention that it's the best for insulating air conditioners, works well for blocking gaps and that it’s endlessly flexible. They are also satisfied with the texture, and ease of installation. However, some customers have issues with adhesion.

AI-generated from the text of customer reviews

Select to learn more
QualityThicknessPerformanceTextureInsulationEase of installationFlexibilityAdhesion
27 customers mention "Quality"24 positive3 negative

Customers like the quality of the weather stripping. They say it's a high-quality sealer for top windows. Some customers also mention that it'll help fill any gaps in the window.

"This foam is durable and tough, but very flexible and can be compressed a lot or cut into smaller pieces for tight spaces...." Read more

"This isn’t flimsy. It will definitely help fill any gaps in the window" Read more

"...conditioners that get lots of rain and sun, and all of the foam is in perfect condition...." Read more

"...reviews, but I have to say that hands down, this is the most high quality insulation foam I've come across on Amazon...." Read more

19 customers mention "Thickness"19 positive0 negative

Customers are satisfied with the thickness of the weather stripping. They mention that it is very thick, dense, and works well. Some say that the foam is thick and helps seal openings from bugs and hot air flow.

"Nice thick strips. Easy to install. Imagine this will last a few years if stored properly." Read more

"...This particular foam is very soft, thick, and bounces back as an insulation foam should. It has a smooth satin finish on one side...." Read more

"This stuff is just impressive. It's thick. It's soft. It's durable. Never in my wildest dreams, did I think I could be impressed by foam...." Read more

"The material is thick enough that it will block all airflow which is great if you want a room air conditioned or heated without losing any of it...." Read more

15 customers mention "Performance"15 positive0 negative

Customers are satisfied with the performance of the weather stripping. They mention that it works well, does a good job, and works perfect to fill in gaps around their air conditioner.

"...And it can be re-used year after year. Works very well for blocking gaps around window AC...." Read more

"...Worked great for that." Read more

"...It blocked not only the traffic sound but the cold/hot wind. Great performance, good price" Read more

"Just inserted this around my A/C and it seems like it is doing a good job so far." Read more

14 customers mention "Texture"10 positive4 negative

Customers like the texture of the weather stripping. They say it's plush, yet soft. Some say it has a smooth satin finish on one side and rubbery in texture. It compresses into gaps of 1". Some say that it makes a comfy mattress topper.

"...This particular foam is very soft, thick, and bounces back as an insulation foam should. It has a smooth satin finish on one side...." Read more

"This stuff is just impressive. It's thick. It's soft. It's durable. Never in my wildest dreams, did I think I could be impressed by foam...." Read more

"...I don’t think it will ever dry out and become crumbly, as it is rubbery in texture. Filled all the gaps around my AC unit perfectly!" Read more

"...Unfortunately it’s too squishy and even doubled up it will wiggle and escape where you place it...." Read more

11 customers mention "Insulation"11 positive0 negative

Customers like the insulation. They say it's great, weatherproof, durable, and the best for insulating air conditioners. They also say it keeps the cold air out and is easy for a novice to install. Customers also mention that it'll keep the sound as well as temperature.

"Great insulation, weatherproof and durable...." Read more

"...The big box stores near me, do not carry nor have such excellent quality of insulation, such as this...." Read more

"Keeps hot air out and cold air in. I use it for the window frame under the ac units. Works wonders when installed correctly" Read more

"...It was easy to install and works as good insulation. I would repurchase it if I needed more foam insulation for my air conditioner." Read more

10 customers mention "Ease of installation"10 positive0 negative

Customers find the installation of the weather stripping to be easy. They mention that it's easy to apply glue and set, and to measure and cut.

"Nice thick strips. Easy to install. Imagine this will last a few years if stored properly." Read more

"...Thought it was to wide, but was just right to seal all around and easy to install." Read more

"...as advertised for dealing air gaps around Windows easy fit easy installation looks good and seems to be fairly durable" Read more

"Very easy to put in and adheres well" Read more

7 customers mention "Flexibility"7 positive0 negative

Customers find the weather stripping endlessly flexible and pliable. They also say it's fairly stretchy for filling small gaps and corners.

"This foam is durable and tough, but very flexible and can be compressed a lot or cut into smaller pieces for tight spaces...." Read more

"...Endlessly flexible and fairly stretchy for filling small gaps, corners, etc." Read more

"...It was super easy and flexible. I cut to size, shoved it into the gap, and covered it with weather-proof clear tape...." Read more

"The product is thick enough but flexible too." Read more

18 customers mention "Adhesion"4 positive14 negative

Customers are dissatisfied with the adhesion of the weather stripping. They mention that it lacks an adhesive side and would not stick to the bottom of a window. Some customers also say that the product has a strange texture and is almost sticky.

"...I think it’s a better insulator, but without anything adhesive on it and it’s inability to stack itself and stay put I was left with the more..." Read more

"...Not much structure to it at all. It has a strange texture, almost sticky...." Read more

"...good, but BEWARE, it says “tape” in the description, but there is no adhesive tape, though in the pictures it looks like one side has it...." Read more

"Very easy to put in and adheres well" Read more

Worked perfectly
5 out of 5 stars
Worked perfectly
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Top reviews from the United States

James P. Kennedy
5.0 out of 5 stars works perfectly and re-usable
Reviewed in the United States on July 17, 2024
Size: 1 x 1 inchVerified Purchase
This foam is durable and tough, but very flexible and can be compressed a lot or cut into smaller pieces for tight spaces. And it can be re-used year after year. Works very well for blocking gaps around window AC. I use 1-inch foam between window sashes, and 2-inch foam around the AC and its side curtains.
Helpful
 Report
DJ
5.0 out of 5 stars Great quality
Reviewed in the United States on July 14, 2024
Size: 1 x 1 inchVerified Purchase
Nice thick strips. Easy to install. Imagine this will last a few years if stored properly.
Helpful
 Report
Jim Nasium
4.0 out of 5 stars Very thick and works well
Reviewed in the United States on June 6, 2024
Size: 2 x 1 inchVerified Purchase
This isn’t flimsy. It will definitely help fill any gaps in the window
Helpful
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Michael J. Baham
5.0 out of 5 stars Thought it was too much, but no was just right
Reviewed in the United States on July 29, 2024
Size: 2 x 1 inchVerified Purchase
Used thi to seal around and under my AC window unit. Long enough to go all around and a little, 1ft to put underneath AC to prevent vibration. Thought it was to wide, but was just right to seal all around and easy to install.
Helpful
 Report
JOK says
5.0 out of 5 stars Perfect for insulation
Reviewed in the United States on June 4, 2024
Size: 2 x 1 inchVerified Purchase
Great insulation, weatherproof and durable. Just started using for the second season around window air conditioners that get lots of rain and sun, and all of the foam is in perfect condition. Endlessly flexible and fairly stretchy for filling small gaps, corners, etc.
Helpful
 Report
NURSE❤️LIFE143
5.0 out of 5 stars High quality...
Reviewed in the United States on May 2, 2024
Size: 1 x 1 inchVerified Purchase
I don't often write reviews, but I have to say that hands down, this is the most high quality insulation foam I've come across on Amazon. I purchased it to use in place of the cheap, thin, smashed up ridiculous crap that Amazon provides with their Midea window a/c units. This particular foam is very soft, thick, and bounces back as an insulation foam should. It has a smooth satin finish on one side. The other side is more of an open foam. I purchased the 2" foam moments ago to finish off the insulation of the window unit. Great product!
3 people found this helpful
Helpful
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can’t review boost infinite
3.0 out of 5 stars Great, until it falls out and or shifts. No adhesive side, but makes comfy mattress topper
Reviewed in the United States on April 25, 2022
Size: 1 x 1 inchVerified Purchase
It’s the recommended stuff to insulate your window ac that Amazon advertises that replaces the inadequate amount and insufficiently poor performing stuff that is typically included with your new AC. Unfortunately it’s too squishy and even doubled up it will wiggle and escape where you place it. I think it’s a better insulator, but without anything adhesive on it and it’s inability to stack itself and stay put I was left with the more obvious issue of uneven black snake like material re-emerging quite visibly and looking well “Homer Simpson-esque”. DISCLAIMER: Many “projects” I attempt look like this in the end, so take this review with that salty stuff they give you for a colonoscopy (Go Class of May 28th ‘22) and don’t take this review too harshly. It’s just my lack of skill and it’s inability to adhere to anything as it’s missing said adhesive side.
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Cvtwin
5.0 out of 5 stars Good installation
Reviewed in the United States on July 28, 2024
Size: 2 x 1 inchVerified Purchase
I used this at the top of my radiator and core support to eliminate engine heat being pulled from under the hood. Now only cool outside air goes through the front fins.
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Top reviews from other countries

Mel
5.0 out of 5 stars Perfect for my use
Reviewed in Canada on March 28, 2024
Size: 1 x 1 inchVerified Purchase
Good quality, density and pricing. Doest what it's supposed to do
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Desert Dame
4.0 out of 5 stars I bought it for a different use, but really wish it was taped
Reviewed in the United Arab Emirates on July 6, 2024
Size: 2 x 1 inchVerified Purchase
Very dense foam and well priced and totally accurate description. I am using this foam behind the curtain rails to block light going up to the ceiling behind the curtains since the sun rises at 5am in the summer!!!! I will have to add double sided tape to it but it is still a great item, as described, just wish it came with tape.
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