🔧 Seal it tight, seal it right — your ultimate all-weather fix!
Second Skin Butyl Sealant Tape is a 1/4" x 1/2" premium butyl rubber tape designed for multi-purpose sealing in automotive, marine, and household applications. Waterproof, chemical resistant, and temperature resistant from -40°F to 200°F, it adheres to various surfaces including metal, wood, glass, and masonry. This flexible, double-sided tape offers a durable, watertight seal that prevents moisture and air infiltration, making it ideal for window welding, soundproofing, and vapor barrier reattachment. Proudly made in the USA and AAMA certified, it delivers professional-grade performance in a convenient 20-foot roll.
| Brand | Second Skin |
| Color | Black |
| Number of Items | 1 |
| Water Resistance Level | Waterproof |
| Size | 1 Butyl Tape |
| Item Thickness | 0.25 Inches |
| Compatible Material | Glass, Metal, Rubber, Wood |
| Unit Count | 20.0 Feet |
| Item Resistance | High |
| Manufacturer | Second Skin |
| UPC | 731236583103 |
| Model | Damplifier Butyl Tape |
| Item Weight | 1.66 pounds |
| Package Dimensions | 10.47 x 10.24 x 1.17 inches |
| Item model number | Rope |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | Rope |
S**4
easy to use and apply
works like it should, sticky so that it stays in place even while fixing a window during rain i had issues with it sticking to my hands. great value for the price. easy to use.
A**R
This is the good kind of mastic that is workable in freezing temps.
Anytime I’m scratching my head to find a quick sealant mastic is my go to. This is the real stuff.
P**L
Tape
Good sealant
S**N
Perfect for mounting a third brake light AND tires!
I bought this to mount and seal a high mount third brake light for a Toyota 86 and it worked perfectly. It came with 3m automotive tape which worked until the sun melted it. It also didn't have any seal to prevent light bleeding in the back window. This stuff works like industrial silly putty, very easy to apply but I'm not even sure I could remove it if I wanted to. Excellent product and I have tons left over for other projects. Very pleased.UPDATE 1-21-2019: Apparently you can also use this stuff to patch a tire in an emergency. I had driven to work and hit a nail without realizing it until I went outside to lunch and saw my tire was flat. Thankfully I still had this stuff in the trunk from my original project, so I cut off about two to three inches, flattened it out in my hand, and molded it over the hole after I took the nail out. Then I cut a piece of cloth roughly the same size, and then I applied it on top to keep it from sticking to the road too much. Then I backed the car over the patch, and filled the tire to spec with a portable air compressor I borrowed from a co-worker. It comes off after every drive but it keeps the air in the tire long enough to make it home or to a garage to get it replaced. It's not the best option or the intended use but it works in a pinch on punctured tires.
C**M
works
works, very sticky. tuff to cut and can be a pain to work with. It has handle well in the rain.
J**B
Must have for audio installer
Works great, doesn't melt or smell funny
M**2
Great all purpose sealant tape.
Great quality, great price compared to the 3m brand. Was stickier than the 3m brand which is what I needed. Very useful for many applications not just for sealing. I use a small piece on the inside of sockets to hold whatever I'm bolting down or screwing in, without risking of falling out in a hard to reach areas. I also use it to hold down auto trim pieces where clips might have broken. Great stuff for many uses.
C**N
Good Stuff
I used this in several places on my old truck and it worked fine sealing the areas. You can stretch it for a thinner fit or double it up for thicker fits. Good stuff at a reasonable cost.
