Countertop & Tabletop Epoxy Calculator
Calculate exactly how many fluid ounces of epoxy you need for your kitchen countertops, bar tops, and river tables. Never run short in the middle of a pour again.
←All Resin CalculatorsThe standard rule of thumb for Pourla Countertop Epoxy is 12.5 sq.ft. per mixed gallon at a 1/8" flood coat thickness. Always mix at a strict 1A:1B ratio by volume. If you are coating a porous surface like live edge wood or a concrete countertop, always calculate an extra 1 ounce per square foot for a thin seal coat.
Enter Countertop Dimensions
Enter your dimensions to calculate the exact fluid ounces needed for your pour.
Target Flood Coat Thickness: 1/8" (125 mils)
Key Specs from Technical Data Sheet (TDS)
Pourla Countertop Epoxy Resin is a self-leveling, crystal-clear system designed for durable, heat-resistant kitchen and bar finishes.
| Property | Specification |
|---|---|
| Mix Ratio | 1A : 1B (By Volume) |
| Max Pour Thickness | 1/8" per coat (Use step-pouring for thicker) |
| Coverage Rate | 12.5 sq. ft. per gallon at 1/8" thickness |
| Heat Resistance | Up to 195°F (90°C) after full cure |
| Working Time | 20-35 minutes @ 77°F |
| Full Cure & Hardness | 36-48 hours @ 77°F |
Frequently Asked Questions
Is this epoxy durable for kitchen countertops?
Yes. Once fully cured (after 7 days), Pourla Countertop Epoxy is highly scratch-resistant and features an impressive Heat Distortion Temperature (HDT) of 195°F (90°C). This means it can withstand hot coffee mugs and daily kitchen wear much better than standard craft resins.
Why do I need a seal coat for my countertop?
When working with porous materials like live edge wood or concrete countertops, applying a seal coat is highly recommended to prevent air bubbles from forming and escaping into the epoxy during the curing process. Use a thin layer of mixed epoxy at 1 ounce per square foot and allow it to cure until solid before doing your 1/8" flood coat.
Can I pour it thicker than 1/8 inch?
No. Pourla Countertop Epoxy generates an exothermic reaction (heat) as it cures. If applied thicker than the recommended 1/8" per coat, it can reach 200-300°F, which may cause cracking, yellowing, or rapid hardening in the bucket. For thicker applications, use step-pouring techniques (multiple layers).