

🌟 Seal the deal on comfort and quiet — don’t let gaps steal your peace!
The Frost King R512H Rubber Foam Weatherseal Tape offers a robust 10-foot length of 7.94 mm thick, black rubber foam designed for versatile weather-stripping and sealing applications. Its self-adhesive backing ensures easy installation on windows, doors, air conditioners, and vehicles, providing durable protection against drafts, noise, and vibrations. Trusted by thousands with a 4.4-star rating, this American-made tape delivers reliable, long-lasting performance across seasons.



| ASIN | B000BQOW7A |
| Best Sellers Rank | 326,390 in DIY & Tools ( See Top 100 in DIY & Tools ) 97 in Foam Tape |
| Brand | Frost King |
| Colour | Black |
| Country of Origin | USA |
| Customer Reviews | 4.4 out of 5 stars 8,890 Reviews |
| Global Trade Identification Number | 00077578012285 |
| Included Components | Frost King - R512H |
| Item Dimensions L x W | 3.05L x 0.01W metres |
| Item Thickness | 7.94 Millimetres |
| Item Type Name | Frost King P Self-Stick Rubber Foam Weatherseal, 1/2" W, 5/16" T, 10 ft L, Black |
| Item Weight | 36 g |
| Item thickness | 7.94 Millimetres |
| Manufacturer | Frost King |
| Material | Rubber |
| Product dimensions | 3.05L x 0.01W metres |
| Recommended Uses For Product | weather-stripping, sealing air conditioners, cushioning and stabilizing appliances, preventing rattles and vibrations in vehicles |
| Recommended uses for product | weather-stripping, sealing air conditioners, cushioning and stabilizing appliances, preventing rattles and vibrations in vehicles Recommended uses for product weather-stripping, sealing air conditioners, cushioning and stabilizing appliances, preventing rattles and vibrations in vehicles See more |
| UPC | 077578012285 |
| Unit Count | 3.048 metre(s) |
G**B
Lasts many seasons
Purchased many times over. Very good quality foam tape. Lasts many seasons sealing gaps between the window air conditioners and the window frame.
R**.
Used to help seal lint drawer on my GE all in one washer and dryer
I use this rubber foam strip to seal the edges on the lint trap for my GE all in one washer and dryer as recommended by another user and I’m very happy with how it works for this unconventional use. Definitely meets my needs and expectations.
F**A
Ótima
Muito boa. De fácil aplicação. Muito funcional.
J**O
Excelente calidad de cinta y cubre perfecto los claros que se requieren tapar
Excelente para proteger un hueco que tenía por donde se me pasaba un filito de luz a través de lampuerta; se lo puse a la altura del marco de tal manera que al abrir y cerrar la puerta ya queda sellada ahora sí mas hermética y me quedó totalmente ya cubierto el claro y no me entra ni luz del exterior, ni polvo ni se me sale el clima cuando lo tengo prendido. La adhesión es 100% buena y tu lo cortas conforme el largo que quieras, el ancho de la cinta es perfecto para cubrir huecos pequeñitos como lo cita el ancho de la misma en el empaque. A mí me funcionó perfecto
E**M
Works as intended & very nicely.
Well, I wasted my money! Do not misunderstand so soon though; the seal works great for the first half of the door, for the second half it showed me the door is crooked! The adhesive sticks nicely, if you make a mistake, it allows you to go back & fix it as long as the paper is still attached to prevent the material from stretching or tearing. Once applied, you peel the tape off very easily. Looks good, if only I bought a thicker version of the same product, it would have been perfect for my use-case scenario. At-least now I know the door I used this with is not flush with the frame. So how do I fix this problem? Well, I am not going to be taking the frame off, possibly damage it, put it back on, and repaint it; so time to buy more Frost King Self-Stick Rubber Foam Weatherseal adhesive strips! Particularly the variety that stands out further so that it could make contact with the door!
Trustpilot
2 weeks ago
1 month ago