🛠️ Seal smarter, live quieter — don’t let your space miss out!
The Frost King R516H is a 10-foot long, black sponge rubber foam tape measuring 1-1/4 inches wide and 7/16 inches thick. Engineered in the USA, it offers superior shock absorption and minimal compression, making it perfect for sealing windows, doors, and reducing noise and vibrations in automotive and marine applications. Durable and versatile, it’s the go-to solution for professionals seeking reliable, long-lasting sealing and cushioning.
| Brand | Frost King |
| Material | Rubber |
| Color | Black |
| Product Dimensions | 10"L x 1.25"W |
| Item Thickness | 0.25 Inches |
| Recommended Uses For Product | sealing around windows and doors, preventing rattles and squeaks in vehicles, cushioning and stabilizing major appliances |
| UPC | 077578012001 |
| Number of Items | 1 |
| Global Trade Identification Number | 00077578012001 |
| Manufacturer | Frost King |
| Unit Count | 10.0 Foot |
| Part Number | R516H |
| Item Weight | 3.68 ounces |
| Country of Origin | USA |
| Item model number | R516H |
| Is Discontinued By Manufacturer | No |
| Size | 1-1/4"W, 7/16"T |
| Style | 1-1/4"W, 7/16"T |
| Item Package Quantity | 1 |
| Measurement System | English |
| Included Components | Frost King R516H 1-1/4-Inch by 7/16-Inch by |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |
C**P
Lowers the Decibel Level a Lot
We have a room with a TV in it across from the hall. Even on low people in the other bedroom hear it, and for anyone who needs silence, that doesn't work. I used a decibel meter to check the sound before and after putting this tape around the entire jamb. It took it from 58 decibels down to the mid 40s. That's a huge difference, and I actually couldn't hear it all. Even with the volume up high with the tape, it was about as loud as it had been on medium with no tape. It's very inexpensive and does a really job of dampening the sound. You'll need at least two roles per door, and this thin size is all you need.Most of the noise comes through the open spaces in doors, so if you tape it up AND put a "duster" on the bottom, you block out most of the sound. Obviously you won't drown out someone listening to Mettalica on full blast, but you can eliminate all noise from a TV or a phone/tablet playing a video at a reasonable volume.
C**N
Gap Sealer
I watched a youtube channel about these for "soundproofing". Very inexpensive and makes a world of a difference in sound bleeding in and out of the room. Very sticky, but easy to take off and adjust it. Just make sure you clean the surface before putting it on.
S**K
YUP
Really liked this product. Adhesive really holds up in doorway. No problems.
J**N
Great replacement for Softopper bedrail foam
For those wondering, this IS the stuff that goes on the bedrail for your Softopper truck bed topper. Replaces the OEM stuff well for a water tight seal.
E**N
Inuslating effect
Used it around my windows to create a better seal and It worked great and easy to use no more draft.
C**A
Really
Upon opening the package, the thin paper strip that's around the foam was not adhered to the foam. It did not feel sticky at all but I decided to go ahead and try to place the foam around the door. It would not stick. I had to purchase spray foam adhesive. I'm praying the foam adhesive will work with this product. I will give further details later about weather, insulation, durability or draft protection because I'm just starting to put it on the door.
D**S
Good product at a fair price
Item worked well east to install good value
R**M
Frost King Knows How to Make Insulation
Quality "Frost King " product as usual. Worked well. Price was very fair.
Trustpilot
1 month ago
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