









🛥️ Protect your boat like a pro—TotalProtect keeps your hull flawless, above and below the waves!
TotalBoat TotalProtect Epoxy Barrier Coat System is a premium two-part epoxy polymer designed for above and below waterline use. It offers superior waterproofing and rust resistance, especially on fiberglass and underwater metal surfaces. With an easy 3:1 mix ratio, quick drying time, and no sanding required, it delivers a flexible, durable barrier coat available in gray or white, perfect for professional-grade marine protection.










































| ASIN | B00ULR2UYG |
| Age Range Description | Adult |
| Brand | TotalBoat |
| Brand Name | TotalBoat |
| Color | gray |
| Colour | gray |
| Customer Reviews | 4.6 out of 5 stars 335 Reviews |
| Finish Type | Gloss |
| Finish type | Gloss |
| Indoor Outdoor Usage | Outdoor |
| Is Waterproof | True |
| Item Form | Liquid |
| Item Volume | 1 Gallons |
| Item volume | 1 Gallons |
| Manufacturer | Jamestown Distributors |
| Model Number | 439900 |
| Paint Type | Spray |
| Part Number | 439900 |
| Size | Gallon |
| Special Features | Barrier Coat, Rust Resistant, Easy Application |
| Special features | Barrier Coat, Rust Resistant, Easy Application |
| Specific Uses For Product | Priming, Barrier Coating, Blister Prevention |
| Surface Recommendation | Metal |
| UPC | 811932021540 |
| Water Resistance Level | Waterproof |
A**R
Excellent Epoxy Barrier Coating
This epoxy barrier coating worked very well and was easy to apply. It provides a strong, even protective layer and feels very durable once cured. I like that it can be used to help protect fiberglass and metal before applying paint or other coatings. Good coverage and professional-looking results. Very satisfied with the quality.
W**N
Great Product.
Using this epoxy primer to paint the roof of my school bus. I wanted a great primer for the bus roof and will use the same brand when purchasing the same brand topcoat. Cost more but buy once and cry once so I do not have to do this again. Marine paint is UV resistant.
R**.
Love the product
Love total boat products have used this epoxy on multiple boat restorations is tough as nails, works well with their other products of course follow the instructions on the website and you’ll get a great easy to use product, this product is durable, a great value for the money, but remember poor surface prep no matter the product will always give poor results
K**N
Great way to restore an old jon boat!
I had a rough looking jon boat that needed new interior paint. I just refinished with this prime coat, before doing the final painting. It is not the easiest paint to work with, but if you prepare it goes well and gives great results. I used both a small 2" brush and a 9" roller. As others mentioned, I did a 3:1:1 mix of paint, hardener and thinner. The paint is SUPER THICK in the can, so thinning it down a little in the can will reduce waste and make pouring a little easier. The working time is very long. I had no problem painting the entire interior of the boat, which took more than an hour. Towards the end, the roller does get a little harder to use as it loses absorption. Plan all your work ahead and you'll be happy with this. I used empty water bottles to measure paint, hardener and thinner. I then dumped those into a milk jug with the top cut out and mixed it thoroughly with a mixer attachment on a cordless drill. Doing those steps with make the job go more smoothly.
R**Y
Good stuff
Great primer for boat hulls, etc Dries to a tough film overnight yet still easy to sand. Says you can’t apply over a 1 part paint, but I used it over dry, sanded Kilz 3 and it was fine. First gallon I purchased from Amazon. I found out the hard way Amazon paint products are not returnable so I looked around. Thats when I found Jamestown Distributors. Same pricing and delivery timing, but included a paint suit, stir stick, roller & pan, roll of tape, and tack cloth, plus’s 10% discount. Not sure of their return policy, but it can’t be worse and the rest is better. Even shipping. Amazons stuff was all dented, Jamestown’s arrived in perfect condition.
Trustpilot
1 week ago
2 months ago