1 gallon medium epoxy hardener
Five wooden kayaks of varying lengths mounted on a wall.
White speedboat on the water with a clear blue sky
Wooden boat with 'WN-6067-SF' registration number in a marina setting.
1 pint Non-Blushing Medium Hardener
1 quart medium epoxy hardener
1/2 gallon MAS medium epoxy hardener
MAS

2:1 Premium Marine Non-Blushing Medium Hardener

$32.99
Size
$32.99
  • No messy wash downs due to non-blushing properties
  • Clear finish means that you can get the structure and finish you want all with one product
  • Medium gel time is great for medium-sized lamination projects and mild temperatures
  • Can be mixed with MAS Slow or Fast Hardeners for custom working times.

Use with 2:1 Premium FLAG Epoxy Resin and/or LV Epoxy Resin for a complete system.

Medium Hardener Safety Data Sheet

Frequently Asked Questions

With our 2:1 kits, you will simply choose your size of resin and then which hardener you would like to use (Fast, Medium, or Slow). The kits also includes mixing cups and a calibrated pump kit that you will cut to length.

Yes. It can be used for laminating, filleting, and gluing. The system easily wets out fiberglass fabric and requires no messy washdowns. MAS Fillers such as Phenolic Microballoons, Colloidal Silica, or Wood Flour may be added to the epoxy resin to make compounds for bonding, filleting, or filling.

Whether you are clear coating the wood or wetting down the fiberglass, the 2:1 Non-Blushing system was designed for a crystal clear finish to properly show off the natural beauty of the wood.

The cure times are dependant on which hardener you choose and the working environment you are in. Slow hardener has a working time of 40 minutes, a tack free time of 5 hours, and will be fully cured in about 5 days. Medium hardener has a working time of 25 minutes, a tack free time of 3 hours, and will be fully cured in about 3.5 days. Fast hardener has a working time of 10 minutes, a tack free time of 2 hours, and will be fully cured in about 2 days. These are under the assumption of a 75°F temperature.

Unfortunately, you cannot mix these systems' resins or hardeners as they are different ratios and systems all-together. The 2:1 system is built to save you time with its Non-Blushing formula. No need to wash down the surface after. The kit comes with calibrated 2:1 pumps to ease the transition from a 5:1 system.

No fear, this sytem is actually more efficient than the traditional 5:1 marine resin. Our simpler 2:1 system comes with pumps to dispense the ratio properly and is Non-Blushing to save you time by not having to wash it down after!

No worries! The customization of the hardener allows you to choose a time that you are comfortable with. The straightforward 2:1 mix ratio by volume simplifies the mixing process, ensuring consistency and reliability.

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Superior Versatility

Perfect for everything from laminating and bonding to coating, it's a go-to epoxy for a variety of boat building and repair tasks, including hull and deck construction, keel installation, and waterproofing.

Non-Blushing & Clear

The system cures to a clear, high-gloss finish without the amine blush commonly associated with traditional marine resins, reducing labor-intensive cleanup and providing an aesthetically pleasing appearance that enhances the natural beauty of wooden boats.

Custom Working Time

With the availability of fast, medium, and slow hardeners, the system allows for customization of gel and cure times to suit various climates and project timelines, offering flexibility in workability and efficiency.