













✂️ Cut, Stick, Seal — Elevate Your DIY Game with NATGAI!
NATGAI’s 1/2” thick sponge neoprene foam rubber sheet offers a perfect blend of durability, temperature resistance, and adhesive strength. Measuring 12” wide by 54” long, it’s designed for versatile use in weatherproofing, sound insulation, gaskets, and creative crafts. Its easy-to-cut nature and strong adhesive backing make it a must-have for professionals and makers seeking reliable, multi-functional sealing and cushioning solutions.









| ASIN | B07VZBVC95 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #11,285 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #18 in Foam Raw Materials |
| Brand | NATGAI |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (846) |
| Date First Available | August 4, 2019 |
| Included Components | Foam Rubber Sheet, rubber-sheets-rolls-and-strips |
| Item Package Quantity | 1 |
| Item Thickness | 0.5 Inches |
| Item Weight | 10.5 ounces |
| Item model number | WS3454 |
| Manufacturer | NATGAI |
| Material | Ethylene Propylene Diene Monomer Rubber, Neoprene |
| Number of Items | 1 |
| Part Number | OP9870 |
| Product Dimensions | 12"L x 2"W |
| Recommended Uses For Product | weather proofing, DIY gasket or sealing material, sound deadening, great window sealer, noise insulation, padding, expansion joints |
| Shape | Scrolling |
| Size | 1/2” Thick X 12” Wide X 54” Long |
| Style | Durable |
| UPC | 687925997112 687925997365 |
| Unit Count | 4.5 Feet |
| Usage | Cabinets |
T**Z
Great product, not meant for heavy use
Very easy to use, and the texture and appearance is very nice. Just be aware that the surface is not intended for any kind of consistent wear and tear. It's easy to gouge or deeply scratch the surface.
M**6
Nice quality
It seemed to be good quality the sticky part sticks pretty good so far no peeling for what I'm using them for I would recommend them that's for sure
G**S
Use scissors to cut
Product was as advertised a bit flimsy but served my need. Be extra careful though if you need to cut it. Use scissors. X-ACTO knife didn't work well
J**E
Very sticky backing will certainly hold!
Very sticky. For what you would need this product for, it seems like it would do it. I used it for a craft project and it's definitely sticky!
L**N
Great product!
Excellent product!! I used it for protecting framed artwork I was mailing ( I left on the paper because I didn’t need to adhesive side) It worked fantastically!! I put it on the inside and outside of the glass! Worked perfectly!!
C**E
Great for metal bed frames no more
The material kinda is flimsy but if you Be careful it works amazing!! I used this padding to Put in between our bed frame because the metal on metal was squeaking too Much when getting on and off the bed this fixed it immediately I love it!!
R**K
Tears very easily. I’d pass.
Very thin, very fragile, tears easily.
A**L
Best option for both sealing gaps, sound proofing, and thermal insulation
Sound proofing requires a dense but non-rigid foam, while thermal insulation requires density, thickness and compressibility. I have found this to be a terrific solution to both. I used this for my portable AC window insulation as well as for sealing thermal leaks in my home.
R**A
I love this for organizing my cross stitch supplies in my Alex unit from IKEA. I like that it’s so versatile and can be cut to size. It’s very sticky and this is a positive and a negative. When cutting slits into the foam, it was difficult to keep it from ripping through to the next row of slits. It was a learning curve with cutting it. Use scissors and not a craft or utility knife if you want clean cuts.
A**H
This is a hassle free use Neoprene sheet. Does the job not strong enough but it covered the wood I wanted. I have cats at home and I needed these sheets to cover some furniture from being scratched. If applied on wooden objects it' sticks any other object not that well
B**N
Good buy and perfect for delicate items.
P**.
even one day after application,Product adhesive is to strong and wont come off without making a mess.The neoprene is of low quality and falls apart.Worst product for quality i have ever bought.
B**.
Great service and price
Trustpilot
1 week ago
4 days ago