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Your cart is empty.Permatex Plastic Tank Repair Kit repairs cracks up to 4 inches in length and holes up to 0.375 inch in diameter. This complete kit contains everything required for making professional-quality repairs in just minutes with state-of-the-art components and easy-to-follow instructions with photographs. The repair resin is designed to harden within 8-10 minutes and cures in 30 minutes, repairing all types of plastic tanks. Repairs can be made ideally at temperatures from 50 degree Fahrenheit to 75 degree Fahrenheit.
seth
September 3, 2025
I bought this to repair a leaky ABS black tank on my RV, This is extremely fast setting so work quickly and have your surface prepped. THE FINISH IS ALL IN THE PREP. Also another nice tidbit of info. This is exactly the same as a fiberglass bondo kit which gives you alot more product for the price.
Lauren Y.
August 5, 2025
This product works as advertised. I have a basketball hoop and the plastic base got cracked. This was able to seal the crack well and the basin is holding water well. We'll see how it stands up over time but the epoxy dried hard and smooth so it looks promising.As noted by others... you need to work fast when using this! My first attempt at using this product didn't work out well as I took too long, and before I had finished painstakingly applying the epoxy mix it grew extremely hot and started to harden before I'd applied much of it. My second attempt I was ready and worked quickly. One thing worth noting is that the epoxy comes out quite runny so if you're applying to a curved surface be aware of that, and you might want to just cut a corner of the epoxy packet so that you are applying a narrow-ish stream with more control than what I initially did. There is more material in here than I initially anticipated.
S. Shepherd
August 4, 2025
Worked to fix small slice in bottom of ports-Potti. Was unsure of the material compatibility but it worked great.As other say a little tough to use but we just gooped it on and smoothed it. Does get really hot so watch it.
Shelley
July 30, 2025
The product does not give you enough time to set it properly. If you follow the instructions and mix the two pouches together. The heat from the product is a bit uncomfortable for your hands and while trying to apply it properly it will get hard in the pouch and set wherever you have applied it. This doesn't give you much time to properly distribute it over your area and seal it. This might be a fantastic product overall but it is hard to find out when you are not able to apply it properly. As far as performance I am not there yet. Maybe if I can find a way to apply it properly then I can see how well it performs and the quality on
Marietta Buyer
July 11, 2025
The instructions specifically state that you have 8 minutes once you've introduced both parts of the epoxy to each other. I kneaded the two together within the package like instructed, until completely mixed, maybe 20 seconds. Cut off a corner of the packet and spread the epoxy on the tank, maybe another 20 seconds. I then put the mesh on top of the spread epoxy and then spread the epoxy on top of the mesh, covering it and brushing it in. Within about 30 seconds, the packet was VERY HOT and already solidifying in clumps inside the packet. I tried to push out any residual that hadn't hardened to save this repair but the epoxy was already stringy and hardened.There was literally no way for me to do this any faster than I did. 8 Minutes would have been more than sufficient to accomplish this repair. Unfortunately, this product hardens in around 2 minutes from the time you mix the 2 part epoxy together. Either I got a defective batch or this product simply doesn't live up to it's claims. Either way, don't waste your money.
Damian Ezequiel Saavedra
June 17, 2025
Used this product on my 1999 3.8L V6 Ford Mustang washer fluid reservoir that was in somewhat rough shape with a long crack. Followed the instructions throughly and managed to seal and fix the crack with the provided contents. Additionally, I did buy extra clear epoxy to create another layer of protection while covering it with Saran Wrap and leaving it to cure overnight which definitely helped. Currently, no leaks!
Watermelon
April 29, 2025
I have used this in the past to repair my reservoir on my older car. It was in the reservoir neck area. Repairs well within couple hours. I ended up not using this as the repair area was too big and not worth it. This is a great product and would consider this again next time.
Ramalama Ding Dong
April 14, 2025
used to repair a 200 gallon water sprayer on a tractor implement has held up well for 3 seasons
Antonio Perez Parra
March 16, 2025
ðŸ‘
Tezza Love
December 21, 2024
Ok
Gennaro
December 13, 2024
Product specification says not for fuel tanks only.But it does not mention,from the small prints in the manual:NOT FOR POLYETHYLENE OR POLYPROPYLENE.Because 90% of watertanks and tubes are made from this.So product is useless!
Serge jacob
December 11, 2024
Merci
MUHAMMAD S.
November 17, 2024
I can’t mixing when I received one is already hard
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