SuperClear 2.0 vs Liquid Glass Deep Pour: Which Deep Pour Epoxy Is Best for River Tables?
Last updated September 01, 2026 · Data from manufacturer TDS and market pricing
Summary
SuperClear 2.0 and Liquid Glass Deep Pour 2.0 are both premium deep pour epoxies designed for river tables, thick castings, and encapsulation projects. SuperClear 2.0 supports an impressive 4-inch single pour depth with extremely low exotherm, making it ideal for massive river tables with minimal labor. Liquid Glass Deep Pour 2.0 offers exceptional clarity with a 2-inch max pour depth and a faster 72-hour cure cycle. Both produce crystal-clear results, but SuperClear 2.0's deeper pour capability and higher UV stability make it the preferred choice for professional woodworkers creating large statement pieces.
Comparison Table
| Property | Product A | Product B |
|---|---|---|
| Mix Ratio | 2:1 by volume | 2:1 by volume |
| Max Pour Depth | 4" single pour | 2" single pour |
| Cure Time | 96 hours | 72 hours |
| Viscosity | 200 cps (water-thin) | 300 cps |
| Tensile Strength | 6,800 psi | 7,200 psi |
| Shore Hardness | 82D | 83D |
| Coverage | 6 sq ft/gal at 2" | 8 sq ft/gal at 2" |
| Exotherm Limit | 180°F internal | 175°F internal |
Verdict
Choose SuperClear 2.0 when you need maximum single-pour depth (4 inches) for massive river tables, thick slabs, or projects where multiple pours would be impractical. Its ultra-low viscosity (200 cps) ensures exceptional bubble release and deep wood penetration. Choose Liquid Glass Deep Pour 2.0 when you want a faster cure cycle (72 hours vs 96 hours) with excellent clarity and slightly higher tensile strength. Liquid Glass is also a better choice for projects where you need to complete the pour in a single weekend, as its faster cure allows for quicker demolding and finishing.
Frequently Asked Questions
Can I pour SuperClear 2.0 deeper than 4 inches?
No, exceeding the 4-inch maximum pour depth can lead to exothermic runaway, where the internal temperature exceeds 180°F, potentially causing cracking, yellowing, or fire hazard. If you need a thicker pour, wait 72-96 hours for the first layer to cure, then pour the next layer. Mechanical adhesion between layers is excellent.
Which epoxy is clearer for river tables?
Both produce exceptional clarity. SuperClear 2.0 has a slight edge in water-clear transparency due to its lower viscosity (200 cps), which allows better bubble release and wet-out of wood surfaces. Liquid Glass Deep Pour 2.0 produces equally clear results but may retain slightly more micro-bubbles in deep pours due to its higher viscosity.
Do these epoxies require a pressure pot?
Neither requires a pressure pot for bubble-free results. Both have low enough viscosity that bubbles rise to the surface naturally. However, using a pressure pot (40-60 psi) can eliminate any remaining micro-bubbles for perfectly clear castings. A torch or heat gun is sufficient for surface bubble removal.
Which is more cost-effective for a large river table?
For a 6×2 ft river table with a 2-inch pour (~5.2 gallons), SuperClear 2.0 requires only one pour (4-inch max depth), saving labor time. Liquid Glass Deep Pour 2.0 may require two separate pours if exceeding 2 inches. SuperClear 2.0 is generally more cost-effective for very thick sections, while Liquid Glass is competitive for standard 2-inch pours.
→ View SuperClear 2.0 Crystal Clear Epoxy · → View Liquid Glass Deep Pour 2.0