Neoprene Sponge Foam Rubber Roll Adhesive,Easy Cut DIY Foam Sheet, Perfect Cosplay Padding- Multi-Function Soundproof Rubber

4.3 4.3 out of 5 stars | 706 ratings

Price: 17.99

Last update: 11-11-2024


About this item

Great Insulation Foam --This neoprene sponge foam roll can be used for tool cabinet drawers or file cabinet linings, and can be cut as needed to replace gaskets for water pumps, headlights/tail lights and pool skimmers. Closed-cell neoprene is also very suitable as a soundproof material for vehicles, and it works well when used to suppress vibration in studio monitors and subwoofer boxes.
High-quality Foam Material -- The Neoprene Sponge Foam Rubber Sheets are made of great material. This sheet measures 12 In x 59 In with different thicknesses for you to choose, providing comfort and support for any application.
Widely Use -- This DIY foam rubber sheet is a good rubber pad and sealing tool, which can be used for household and turtle leaf weatherproof doors, gaskets and pipes. Just use scissors or a paper knife to cut into the desired shape, making it an excellent tool for role playing, rubber mats, props, costumes and handicrafts.
Adhesive installation instructions--The back of the Craft foam insulation film will be covered with a layer of white release paper. During the installation process, you can easily remove the surface release paper and stick it on the surface of the product that needs to be sealed, it's that simple. Note: The bonding surface needs to be dust-free, degreased, water-free, and the bonding surface is flat.
Anti-slip and Waterproof--The unique closed cell structure of this foam rubber also has anti-slip and waterproof properties. Use it in your cabin and deck, you no longer need to worry about damage caused by slips and falls. Wrapped it in the fuel tank and motor for effective insulation.


From the brand


Top reviews from the United States

AmazonCustomer
5.0 out of 5 stars Good uniform texture with sticky adhesive, accurate sheet size, this is indeed closed-cell neoprene!
Reviewed in the United States on September 30, 2021
இ ԲμⓏʐᎽ Rating:
ѾѾѾѾѾ Highly recommended with warm fuzzies! ????

✔ Positives:

✓ The adhesive backing is quite sticky, for indoor use at least.
✓ The sheet matches the advertised 12"x59"x0.5" size.
✓ Although $25.99 is still expensive, it is less than what some other Amazon sellers are pricing 1/2"-thick neoprene.

✘ Negatives:

✗ Nitpick: The seller should also offer 0.75 and 1.0 inch thickness neoprene sheets.
✗ Another minor nitpick: How come no one sells red, blue, green, purple neoprene sheets, and black or white are the only color options? You can often buy neoprene yoga mats in 6 or 10 different colors.

I bought this 12"x59"x0.5" neoprene sheet to use as a base material for homemade mouse pads, wrist rest pads, and armrest pads for the home office. The adhesive backing is quite sticky - this is basically a neoprene sheet with a sticky double-sided tape applied to one side.

Here is the technique that I use to install larger sheets of any adhesive-backed material such as neoprene or adhesive-backed shelf liner or contact paper: use one hand or use some masking tape to hold down one end of the longer side of the sheet and, after you have precisely positioned the sheet in the desired location, gradually peel off the backing and press the sticky side onto the surface, using one hand or a squeegee to smooth out the sheet and working your way from one end of the longer side of the sheet to the other end so you do not have any air pockets or wrinkles trapped inside the sheet. Unlike some shelf liner contact paper that can be unpeeled and repositioned, you do not want to lift up and reposition this neoprene because the double-sided tape may detach from the neoprene and then you lose some of its adhesion if you unpeel and reposition this neoprene. So stick this precisely and get it right the first time. If you want neoprene sheets for outdoor use, you should buy non-adhesive sheets and use your own stronger adhesive to glue the neoprene in an outdoor setting because most adhesive-backed neoprene sheets that are advertised for outdoor use still do not use a good enough adhesive, especially if water or freezing or really hot temperatures are present.

I also wanted some pieces of 1-inch thick neoprene, but the few 1-inch thickness neoprene sheets being sold on Amazon were really expensive. So I stacked two layers of this 0.5" neoprene and the adhesive is holding both layers together quite firmly to give me a 1-inch thickness.

I have seen a few reviews where some people complain either this is not real neoprene or that 1/16-inch thickness sheets rip too easily. This feels and smells like real closed-cell neoprene, and real neoprene having 1/16-inch thickness does tear easily. Wetsuits use neoprene that is laminated/bonded to layers of butyl rubber, lycra, and/or nylon for durability, so you cannot compare a thin neoprene sheet to wetsuit neoprene that is laminated with other materials.
Eric
5.0 out of 5 stars Very Strong Adhesive!
Reviewed in the United States on May 8, 2023
Used this to wrap a tube on my desk, so it doesn't hurt to be pressed against it. I can rest my feet on it now. Adhesive very strong, will not come off.

edit: did start to cosmetically wear after a year of use
Grandpa E.
4.0 out of 5 stars Excellent Product, BUT...
Reviewed in the United States on July 9, 2023
When backing paper is removed, the PRODUCT VISIBLY SHRINKS! A piece carefully cut to be exactly 28 5/8" became 28 7/16" when the paper was removed. It also became a bit less than 12 " across.
On previous projects, (probably different brands) the foam would stretch a bit and would need to be worked into place.
This product is very sticky. It seems sturdy and should last a long time.
So, for this brand, I would recommend cutting oversize to allow for shrinkage.
James G. Avery
5.0 out of 5 stars Excellent adhesive property
Reviewed in the United States on October 21, 2024
This product adheres to the vinyl well. Installation wasn’t difficult. Perfect thickness.
Cameron M
5.0 out of 5 stars Perfect replacement for the armrests on my office chair.
Reviewed in the United States on February 28, 2024
I should start off by saying that I bought this memory foam office chair about a year ago, finally upgraded from a super old, worn-out chair I had been using for years. I loved the chair when I bought it, but from day one the slim armrest pads that came with it were a concern. At first they were at least sufficient enough not to bother me, but after a year of use playing dota 2 and learning programming, they were barely padding my armrests at all.

I searched for armrest cushions/pads, but couldn't find anything that looked like it would work. I thought this product had a chance at serving as my solution when I ordered it, but now that I have it I'm pleasantly surprised at how perfect it is. I don't normally even leave reviews for anything. I was thinking the foam would have a foamy outer layer like raw memory foam would have, but instead it's complete smooth, almost exactly like the texture armrests have. Except this material actually makes for the softest armrests I've ever used before.

I still have a lot of foam left over, so if my armrests ever get worn down I'll just replace the foam. 5/5
Customer image
Cameron M
5.0 out of 5 stars Perfect replacement for the armrests on my office chair.
Reviewed in the United States on February 28, 2024
I should start off by saying that I bought this memory foam office chair about a year ago, finally upgraded from a super old, worn-out chair I had been using for years. I loved the chair when I bought it, but from day one the slim armrest pads that came with it were a concern. At first they were at least sufficient enough not to bother me, but after a year of use playing dota 2 and learning programming, they were barely padding my armrests at all.

I searched for armrest cushions/pads, but couldn't find anything that looked like it would work. I thought this product had a chance at serving as my solution when I ordered it, but now that I have it I'm pleasantly surprised at how perfect it is. I don't normally even leave reviews for anything. I was thinking the foam would have a foamy outer layer like raw memory foam would have, but instead it's complete smooth, almost exactly like the texture armrests have. Except this material actually makes for the softest armrests I've ever used before.

I still have a lot of foam left over, so if my armrests ever get worn down I'll just replace the foam. 5/5
Images in this review
Customer image
Another Customer
3.0 out of 5 stars Fragile and possibly inconsistent makeup.
Reviewed in the United States on July 24, 2024
And seemingly inconsistent at this particular thickness (1/16). Used it to cover part of a rigid orthotic prototype. Definitely needs an adhesive fabric top layer to stabilize the foam. Parts of the foam "collapsed" leaving random areas of flat indentation, ranging from pea-sized to quarter-sized.
John muller
5.0 out of 5 stars Hidden knee pads
Reviewed in the United States on October 18, 2023
I have a new job that warrants me to get on my knees occasionally to stock some lower shelves. I'm pushing 60 so that really has an impact on my knees, but I don't want to be the only employee there wearing huge knee pads, or having to wear the ones that are on a strap that go around your knee because I would be tight around my leg all day.
So I decided to buy quarter inch padding to put a patch inside my jeans. I was expecting to have to hot-glue them in there, but then I saw this self-adhesive padding. Reviews were good so I decided to give it a shot.
I tested it immediately with a small patch on the inside of an old pair of jeans and I'm amazed at how I can really twist and rough up the garment without any sign of the padding coming loose.
This isn't going to give you the full protection that you would get from thicker knee pads, but it does exactly what I need and gives me just that extra little bit of padding to make it easier on my knees.
I also realized that these may not wash well, but the sheet is big enough that if they eventually start to come off I can tear them off the rest of the way, probably leaving traces of it behind which is okay because I'll just put a new pad over it.
So far I'm very happy with it, if anything changes I'll update my review.
Lucchese
1.0 out of 5 stars Complete Garbage - Waste of Money
Reviewed in the United States on September 8, 2024
Cheap mystery foam tears & shreds with slightest stress to the material. Tried to use this as cushion for sleeping platform back of SUV with MDF floor. The lousy adhesive won't even stick to brand new MDF boards. This "neoprene" was peeling and lifting after a week. After trying this cheap junk I wouldn't pay 2-cents for it now. Their claim of "neoprene" is highly doubtful. Complete garbage in my opinion

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