TotalBoat 5:1 Marine Epoxy Resin Kit for Bonding, Filleting, Coating, and Laminating - Use for Fiberglass, Wood, Carbon Fiber, Boat Building, Repairs, Woodworking (Quart, Fast Hardener, Pumps)

Great product. Learned about epoxy based resin and polyester resin on Youtube. Glad I found that info and I purchased Total Boat Epoxy to repair two snowmobiles. Both hoods one a simple crack and the other pretty much a big mess with multiple cracks and problems including a body with a torn out front hinge. On that I glassed in a couple layers of woven glass on the inside of a messy fiberglass tear after trimming it up a little. It's a vintage 70's sled with a fiberglass body. Duct tape was used as a soft form on the outside and it looks just great. Nearly zero transition between the epoxy and existing gelcoat. The repair feels as strong as the original if not slightly stiffer than the other side. I have yet to run it and see if the repair will hold. My prep work was very careful. Degreasing and lightly air sanding with a 2 inch 3M disc to expose fresh material to adhere to. Masking tape makes great dams and protects surrounding hardware I found. I am confident these repairs will last and I don't think I could say that if I were using a polyester based resin. I did pop the left over cured resin out of the mix cup and tried to break it. I could on the thinner cured part, but it was clear it was a pretty strong material. I ordered the fast cure and in a heated shop at 70 degrees it took a long time to cure I thought. Just about two hours. And I am reading that that is normal at that temp.I am however very used to automotive products cure times which is much quicker as in minutes. No hurry with this stuff unless it's very warm out. Wear your PPE as this stuff has a strong odor till it cures. And it sticks to everything. Gloves and disposable brushes are a must.Overall the product was great to work with. I see many other applications for this product. I have only used fiberglass products a couple times before. So an amateur I am. Good stuff. Great strength. Easy to work with. I measured and did not use the dispensers. So I cannot comment on those.5 stars

Excelente producto!

Had only bad news from all the 'pool pros' about our freeze damaged skimmers leaking. 3 layers of this fiberglass/resin seems to have made a great repair, stronger and more durable than the parent materials. Easy to work with, and I've never worked with this material before!! Great fix. Lots of potential uses!

Another order, quality never fails. Only wish you could order the bottles with out the pumps. I already have a few sets. The kit is cheaper than bottles alone. Would be nice to have that option and price reflect it without pumps and gloves and mixing cups etc. great epoxy!

So far I've used this with a few different pigments, powdered brass, as well as glow pigments. It's mixed well and cured quickly with all of them. After some minor heat application the bubble size was minimal and easy to sand away.

Total Boat Epoxy Resin Kit contained everything I needed to get a small job completed with materials to spare. The pump dispenses an exact measured amount making it easy to use. Think ahead, wear gloves and have a steady hand. Total Boat gave me the confidence to tackle fiberglass repair.

Resin harder leaked about half the bottle in the box, it was very sticky and I had to clean up all things in the box.Personally I think the resin should be replaced

I like knowing that Amazon turns over enough TotalBoat inventory that I am almost guaranteed fresh product. I have never had any problems with getting old TotalBoat epoxy or gelcoat when i order from Amazon. I have gotten old product when i purchased lesser know brands.