Deep Pour Epoxy Resin 3 Gal Kit (2:1) for 2-4in Pours - Crystal Clear

In this review of the Deep Pour Epoxy Resin 3 Gal Kit, the bottom line is simple: it is aimed at woodworkers and resin artists who need a single kit capable of pours up to 4in with minimal bubbles and long working time. The tester found the kit well suited for live edge river tables and large encapsulations because it mixes 2:1 by volume and provides a long 180 minute working time, giving enough time to control color and placement while still offering a self-leveling, crystal clear finish.

Key Features

• 4 in pour depth: One full pour can reach up to 4in, which makes layering large river tables or thick encapsulations possible without multiple thin pours.
• 2:1 volume ratio: The kit uses a 2A:1B mixing ratio by volume, simplifying measurement and helping ensure consistent curing when followed correctly.
• Low viscosity and fast bubble release: The resin flows and levels easily and tends to release trapped air quickly, reducing the need for prolonged torching.
• High hardness and UV protection: Cured material reaches a hardness over 85D and is formulated to resist yellowing, helping projects stay clear and scratch resistant.
• Long working time: Up to 180 minutes of working time provides plenty of time for pigments, mica powders, and placement adjustments before gelation begins.
• Pigment compatibility: Works well with color pigments, mica powders, and alcohol inks for varied finishes, though acrylic colorants are not recommended.

Who It's For

This kit is best for hobbyists and professional makers who build river tables, countertops, deep casting art pieces, or large wood fills where a single deep pour is desirable. Its low odor, self-leveling flow and clarity make it useful in small shops and studio spaces where ventilation may be limited.

It is less suitable for users who need extremely rapid cure times or who prefer thin pour resins for very small items; also those who insist on testing new pigments should perform a small trial cure first to confirm color compatibility and handling for their workflow.

Pros & Cons

Pros

• Crystal clear finish with low tendency to yellow thanks to UV protection.
• Deep single-pour capability up to 4in saves time and reduces layer lines on large projects.
• Long 180 minute working time and low viscosity make it easy to manipulate and add pigments.
• High cured hardness (over 85D) improves scratch resistance and durability.

Cons

• Curing speed reports vary; some users note slow initial set and up to 72 hours before firming, so full handling time can be long.
• Avoid acrylic colorants; testing small batches with chosen pigments is recommended to prevent compatibility issues.

Specifications

Kit volume	3 gallons (2 gal resin + 1 gal hardener)
Mix ratio	2:1 by volume
Maximum single pour depth	Up to 4 in
Working time	Up to 180 minutes
Cured hardness	Over 85D
Finish	Crystal clear, self-leveling gloss
Compatibility	Pigments, mica powders, alcohol inks (avoid acrylic colorants)

Our Verdict

The Deep Pour Epoxy Resin 3 Gal Kit is a practical choice for makers who need reliable deep cast capability and a crystal clear finish at a reasonable value. It excels for river tables and large fills due to its 4in pour depth and long working time, though users should plan for variable cure timing and test new pigments ahead of full pours.

Frequently Asked Questions

Can I pour up to 4 in in one go?
You can pour up to 4 in in a single pour when following the 2:1 mixing and recommended handling precautions.

What pigments are compatible?
The resin mixes well with color pigments, mica powders and alcohol inks; acrylic colorants are not recommended and small tests are advised.

How long before I can handle the piece?
Working time is up to 180 minutes; initial curing varies and some users report up to 72 hours before firming, so allow extended cure time before heavy handling.