Stone Coat Stone Coat Counter Top Epoxy Kit — Mix Ratio & Calculator
Data sourced from manufacturer SDS & TDS · Last verified September 01, 2026
Quick Answer
Stone Coat Stone Coat Counter Top Epoxy Kit mix ratio: 1:1 by volume, 1:0.92 by weight
Max pour depth: 0.125" · Full cure: 24h · Ideal temp: 72°F · Price: $55–$110/gal
⚠️ Exothermic Risk — The weight ratio (1:0.92) is NOT 1:1. Resin and hardener have different densities. Using a 1:1 scale ratio will result in incorrect curing. Always mix by weight using the ratio above.
Professional countertop epoxy kit formulated for kitchen and bathroom surface refinishing. Includes both primer and top coat for a complete system. Self-leveling with excellent UV resistance and scratch durability. Creates a thick, glass-like finish that withstands daily use.
| Volume Mix Ratio (A:B) | 1:1 |
| Weight Mix Ratio (A:B) | 1:0.92 — use this for scale mixing |
| Max Pour Depth | 0.125" / 3mm |
| Ideal Temperature | 72°F |
| Full Cure Time | 24 hours |
| Viscosity | 1800 cps |
| Coverage | 20 sq ft/gal |
| Average Price | $55–$110/gal (Surface Coating market avg, 2026) |
The weight ratio (1:0.92) is NOT 1:1. Resin and hardener have different densities. Using a 1:1 scale ratio will result in incorrect curing. Always mix by weight using the ratio above.
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