Epoxy guides

How Much Epoxy Do You Need for a River Table?

Learn how to calculate how much epoxy a river table needs: measure the river gap, find the volume in cubic inches, convert to gallons, and add the right allowance for waste.

Epoxy Countertop Cost per Square Foot: The Formula and How to Use It

How to calculate the epoxy countertop cost per square foot from your own local prices: material formula, coverage math at 1/8 inch, supplies, and DIY vs professional quotes.

Deep Pour vs Tabletop Epoxy: What's the Difference?

Deep pour (casting) epoxy vs tabletop (coating) epoxy explained: viscosity, cure time, heat, pour depth, and which one to use for river tables, countertops, molds and coatings.

How to Fix Epoxy Bubbles: Causes, Fixes and Prevention

Why bubbles form in epoxy resin and how to fix them: while wet (heat, timing) and after cure (sanding, filling, recoating), plus prevention tips for coatings, river tables and molds.

How to Measure Resin Mold Volume with the Water Method

Step-by-step: measure how much epoxy resin a silicone mold holds using water and a kitchen scale, convert grams to ml and ounces, and avoid common mistakes.