TotalBoat 5:1 Epoxy Kits Quart Group Size A
TotalBoat TotalBoat by Jamestown Distributors
  • TotalBoat 5:1 Epoxy Kits Quart Group Size A
  • TotalBoat 5:1 Epoxy Kits Gallon Group Size B
  • TotalBoat 5:1 Epoxy Kit in use

TotalBoat 5:1 Epoxy Kits

TotalBoat 5:1 Epoxy Kits include everything you need to tackle epoxy repairs and fiberglass projects. The complete project-ready epoxy kit includes: TotalBoat 5:1 epoxy resin; your choice of either fast or slow TotalBoat hardener; a set of metered mixing pumps, 2 stir sticks, and 2 mixing pails.

For convenience, pumps are color-coded to match the resin or hardener cap, and calibrated at a precise 5:1 ratio for a perfect 5:1 mix every time. All you do is mix ONE full pump of hardener to every ONE full pump of resin.

System Group Sizes: A - Quart Kit; B - Gallon Kit; C - 4.5 Gallon Kit.

Note: Don't need the pumps, stir sticks, or mixing cups? Gallon size kits are also available with just resin & hardener included. This 'no frills' version makes sense if you already have TotalBoat pumps and just need more epoxy.

IN STOCK - Available for pickup
Free shipping
$52.99 / ea
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Tech Spec Product Info User Generated Content
TotalBoat Traditional Resin mixed with TotalBoat Fast or Slow Hardeners cures to an amber color, and is not suitable for clear-coating applications.

For clear-coating applications, use TotalBoat Crystal Clear Epoxy Kits (sold separately).

For extra long pot life and working time, use TotalBoat Tropical Epoxy Kits (sold separately).

Tip: Wash cured epoxy with water, scrubbing lightly with a Scotch-Brite pad to remove any amine blush prior to overcoating or painting.

Mix Ratio by Weight  100A (Resin) : 18B (Hardener)  100A (Resin) : 17B (Hardener) 
Mix Ratio by Volume  5A (Resin) : 1B (Hardener)  5A (Resin) : 1B (Hardener) 
Initial Mixed Viscosity at 75°F, cP  1,000  700 
Pot Life at 75°F, 150g mass, min.  12  20 
Work Life at 75°F, Thin Film, min.  60  90 
Cure Time at 75°F, Thin Film, hrs.  10 
Tensile Strength, psi  8,000  7,500 
Tensile Modulus, psi  410,000  460,000 
Tensile Elongation, %  3.5  4.5 
Heat Deflection Temperature  120  125 
Compressive Strength, psi  11,500  11,500 
Flexural Strength, psi  14,400  12,000 
Flexural Modulus, psi  460,000  450,000 
Cured Density, g/cm3  1.18  1.18 
Volumetric Yield in3/lb.  23.5  23.5 
Volumetric Shrinkage, %  4.4  4.4 
Hardness, Shore D  84  83 
Color  Amber  Amber 
Should I use this for clear-coating applications?  No  No 

Important Safety Information

Always wear protective clothing and equipment to protect your eyes, skin, and lungs when working with TotalBoat Traditional Epoxy Resin and Hardeners. Personal protective clothing should include appropriate gloves, safety glasses or goggles, a proper respirator, and a proper apron or similar protective clothing.

WARNING: The TotalBoat 5:1 Epoxy Slow Hardener can expose you to chemicals including bisphenol A, which is known to the State of California to cause female reproductive toxicity. For more information, go to

BRAND: TotalBoat
Material: Epoxy
Number Of Parts: Two Part
Type: Epoxy Resin
4.6 186

Does not harden


I bought this product because I wanted a little extra working time. Mixed the two parts as the directions said to (one pump resin to one pump hardener)...three days later it is still no hard. I have worked with Epoxy before and have never had a problem until I used this product. Not sure if I got a bad catalysis or what but this is the worst thing I have ever had glassing a boat.


Entiat WA


Good stuff


However, Using the pre-measuring pumps, I always end up short on activator.


Double Oak, TX


Results are great!!


Used this epoxy to lay up a new windlass mount and I'm happy to say the material works quite well. The working time (slow hardener) is generous and gives you plenty of time to work the glass on corners and angles.

A happy sailor

King George, Va.


I will buy this product again.


The epoxy will be used to secure frames to the hull of a Rhodes 19. Easy to use, quick set up and very strong.


Delhi, NY


Incredible Epoxy


This epoxy is amazing. It mixes super thick and goes on clean. I bought it for a plywood boat that I'm building, but the first application ended up being for a plywood face for a children's slide attached to some bunk beds! The slide turned out slick and safe thanks to the epoxy.

John Flynn

Raleigh NC


Great product


I like the versatility of being able to mix various consistencies and fillers.


Menomonie Wisconsin


Good product


I like the product, seems the pumps aren't exact. Ran out of hardener before resin




Great ptoduct


Metered pumps make it foolproof, and cures nice. Just don't make a thick pour.


South Carolina

I would buy this again


Very consistent results every time




Everything I needed.


Easy to set up and use. All misc items needed are included and that makes it very convenient. Epoxy worked well.

Dan M



TotalBoat 5:1 Epoxy Kits



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