Stone Coat Stone Coat Counter Top Epoxy Kit — Mix Ratio & Calculator

Data sourced from manufacturer SDS & TDS · Last verified July 17, 2026

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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

⚠️ 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 Depth0.125" / 3mm
Ideal Temperature72°F
Full Cure Time24 hours
Viscosity1800 cps
Coverage20 sq ft/gal
Safety Note
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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Stone Coat Countertop Epoxy

Ratio 1:1 · 0.125" max · 24h cure