Thick Foam Tape for Garage Doors & Large Gaps, Strong Adhesive

This weatherstripping is extremely solid and well made. I used it to seal a DIY air purifier, and the adhesive strength is excellent. Before applying it, I wiped the surface down with isopropyl alcohol to ensure good adhesion, and once it was on, it stayed firmly in place. The material itself is flexible and compresses well. The adhesive is very strong, almost too strong. When I installed it on a door, I made a mistake in how I oriented it. Because of the direction of force, it ended up pulling against the surface instead of being compressed, and it actually ripped some paint off the door. That was user error, not a defect in the product, but it is something to be very careful about. Make sure you install it so the door compresses the weatherstripping rather than pulling on it, otherwise you risk damaging paint or finishes. Another thing to be aware of is the smell. When I first installed it, there was a strong chemical odor that lasted close to a week. You will want good ventilation during that initial period. I cannot really comment on the exact thermal insulation performance, since I did not measure temperature changes. My goals were to block light from the hallway, since I am a light-sensitive sleeper, and to reduce airflow so I could test my air purifier in a more sealed room. For both of those use cases, it worked very well. Overall, this is a very high-quality, aggressive weatherstripping with excellent adhesion. Just be mindful during installation and ventilate well at first.

Excellent for both temperature and sound insulation. The material also has high quality adhesive so it doesn't fall off. Highly recommended

I use this stuff all the time works good easy to use

Does its job. The picture is a bit misleading as the strip is narrower than the image would suggest but the dimensions are as advertised. Adhere wonderfully. Using on door of outdoor storage unit and the weather stripping does its job.

Perfect for what I needed it for. Very sticky!

High-quality foam with an excellent adhesive backing. Worked great.

If you have no weather stripping on your door it is a great product. Dense rubber and very sticky. Do not try to put it over existing weather strip..won't work. Had to tear mine off and throw away. Not easy job sticks really good.

Very durable and firm. Quality product!

el empaque contiene un adhesivo de pésima calidad solo se viente como si el empaque estuviera totalmente chicloso pero sin capacidad de adherencia y no se puede poner una cinta doble cara ya que no el adhesivo en el empaque es una calidad no mala mas que mala

Its great, a little bit thicker than I wanted, the paper backing sometimes tears while its being removed which is a bit annoying

Cumplió su función... Buena calidad

The door strip good quality specially the adhesive is a strong

Good product