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🖤 Seal the deal with Frost King – where comfort meets durability!
Frost King R338H is a premium self-stick rubber foam weatherseal tape measuring 3/8" wide by 3/16" thick and 10 feet long. Manufactured in the USA, it offers superior shock absorption and minimal compression, making it ideal for sealing gaps around windows, doors, vehicles, and marine equipment. Its durable adhesive ensures easy installation and long-lasting protection against drafts, vibrations, and noise, all backed by a limited lifetime warranty.



| ASIN | B000BQWWF4 |
| Best Sellers Rank | #914 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3 in Weather Stripping |
| Brand | Frost King |
| Brand Name | Frost King |
| Color | black|Blacks |
| Customer Reviews | 4.4 out of 5 stars 11,059 Reviews |
| Included Components | No |
| Item Dimensions L x W | 120"L x 0.38"W |
| Item Thickness | 0.25 Inches |
| Item Type Name | Rubber Foam Weatherseal |
| Item Weight | 0.6 Ounces |
| Manufacturer | Frost King |
| Manufacturer Contact Information | 1-800-526-5265 |
| Manufacturer Part Number | R338H |
| Manufacturer Warranty Description | Limited Lifetime Warranty |
| Material | Rubber |
| Material Type | Rubber |
| Model Number | R338H |
| Number of Items | 1 |
| Product Dimensions | 120"L x 0.38"W |
| Recommended Uses For Product | weatherstripping, sealing gaps in vehicles, cushioning and stabilizing appliances |
| UPC | 077578012209 |
| Unit Count | 10.0 Feet |
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!
H**S
work great and stays in place
works good for drafts sealing. I used it on the bottom of my windows that had drafts coming in when it was negative degrees out. It is easy to install and has good adhesion.
R**H
Works, but it doesn't last.
Works but the stick doesn't last. I liked it until it began coming off.
R**.
Excellent adhesion
I have used various type of weather strips annd they never stays in place and the adhesive is not strong enough to hold the weather strip in place. But this "Frost King Sponge Rubber weather strip is the best. I used this strip around my garage door and it held in place for the past three months and still going strong. All you need to do clean out the wood or whatever object you are going to install and then use the hair dryer or the heat gun to warm the object, in my case he wood before installing. This will make the adhesive to stick so good you will have a hard time peeling it off. Best qulaity for the money.
W**T
The best $2.93 item - Highly recommended
This is the best $2.93 I have invested recently. The drafty door was sealed immediately. Easy to install, and very effective. Highly recommended.
G**1
Too soft and squishy
Disappointed. It flattened almost instantly. When I place it on my roof rack carrier, I pressed down hard to ensure adhesion and it flattened and didn't come back to form. It is too 'foamy', which it were more rubbery.
M**.
Cheap and easy to use
Easy to use. Comes with an adhesive backing. Simple to stick onto windows to reduce drafts.
B**M
Great for car headlights
I bought this believe it or not for I bought aftermarket headlights,that did not have the weather stripping, so I used this foam stripping and it actually worked great
ف**ل
ممتاز
ممتاز جداً صناعة إمريكية👍🏻
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.
T**T
How low can you go?
Works great for garage in Alberta. Cold as ice in the winter. Goes low….lower than any I’ve seen. Great for cold climates.
A**.
Es muy bueno
este productos es muy buena calidad, es lo que me gusto
A**O
جودة ممتازة
مفيد لحواف الباب يمنع دخول الحشرات و الوزغ و الرياح و الأتربه والجودة ممتازة
Trustpilot
3 weeks ago
3 weeks ago