MTI Marine Tex Might Repair Kit 2 Ounce, Gray

Did a great job, but the plastic plunger was very difficult to hold due to its poor design. Seems like it’s designed for single use, although I managed to use it twice. It would have helped if the packaging kept it preserved longer for multiple use.

I needed to repair a model airplane and this epoxy was the perfect solution. It is easy to use and hardens like steel. I was able to repair the model, sand and repaint the parts with precision. It is also heat resistant, so it makes a lasting repair.

The first one I purchased 14 months ago to fix 1/8" scratches in the hull of a jetski, well 14 months later it is holding pretty well, mind you this is underwater use, later on I used it on the hull of a fiberglass boat, again below the water application. I am happy with the underwater application, but I learned you really have to prep the area well, make sure it is sanded, clean and dry before applying, and it takes a good 3 days to cure. I used it to repair some nicks on a wake-board, it was used a day later and the stuff came off. But I am still giving it 5 stars because the results are amazing when done properly! If you are willing to wait a week, it will be fully cured and it can take anythingValue for the money, this is great, because out of 2 ounces, I got about 10 different applications, today I used the rest of it to glue granite top to kitchen cabinets! the stuff is easy to use, reuse and store, very good packaging in a nice little box. I hate the blister packs that you cannot reuse the packaging, and then two syringes that get lost in a junk drawer. This box, you can keep on a shelfFew tips: easy to clean within 20 minutes with wet rag, after 20 minutes, it is now hard, but you can get it off with a blade. If it looks dark shiny grey, don't use yet, even though it will feel hard to the touch, wait until is looks like dull lighter color grey, or couple of days later, even then it is not structural yetWord of caution: when you mix it, chemical fumes do come out from what looks like an exothermic reaction, the fumes are not good to inhale according to the box, cancer causing irritants..actually fumes will continue to come out for 20 minutes or more

Used this on a plastic fuel tank for a dual-sport motorcycle. It was easy to work with and solved the problem.

All went as scheduled. Zero issues!

Ordered to fix a scrape on keel of my boat. Marine tex worked great but is black not gray. Bought gray b/c my hull is silver and I thought it would match better than the white. Not so as when I mixed it up it was black. Also need to let it set up a little if you are using overhead as it will drip and sag which causes additional sanding. Overall verry pleased with this product and should hold up well. It dried to the touch in around 45 minutes using a heat lamp