Epoxy Guides
Practical Epoxy Guides
Original, practical guides to help you plan, estimate, and execute epoxy resin projects correctly — from choosing the right product to preparing the surface, mastering mixing technique, and troubleshooting defects.
Epoxy Resin Mixing Ratios Explained
Understand what mix ratios like 1:1, 2:1, and 3:1 actually mean, why you cannot deviate from them, and how to measure correctly by volume or weight.
Preventing Bubbles in Epoxy Resin: Causes, Prevention, and Safe Removal
Learn proven techniques to prevent and eliminate bubbles in epoxy resin — surface prep, proper mixing, pouring methods, substrate outgassing, and heat tool safety.
Epoxy Resin Cure Time vs Pot Life vs Recoat Time
Understand the critical differences between pot life, working time, gel phase, tack-free time, demould time, full cure, and chemical recoat windows in epoxy systems.
How to Sand and Recoat Epoxy Resin: Ensuring Permanent Adhesion
Learn when and how to sand epoxy resin before applying a secondary coat — grit selection, wet vs dry sanding, dust removal, and preventing intercoat delamination.
Why Epoxy Resin Turns Yellow: Causes, Chemistry, and Realistic Prevention
Understand why cured epoxy yellows over time — UV photo-oxidation of bisphenol-A, thermal degradation, HALS additives, and why no epoxy is 100% yellow-proof.
How to Prepare Wood Before Applying Epoxy Resin
Learn how to prepare wood for epoxy resin — measuring moisture content, removing bark and cambium, degreasing oily hardwoods, sanding profiles, and sealing coats.
Epoxy Resin Safety: Handling, Ventilation, and Personal Protective Equipment (PPE)
Essential safety guide for working with epoxy resin — preventing chemical sensitization, choosing the right nitrile gloves, ventilation setups, and emergency protocols.
How to Estimate Epoxy for a River Table
Learn how to accurately calculate epoxy resin volume for irregular live-edge river tables — segmented cross-sections, live-edge taper allowance, seal coats, and worked examples.
Why Epoxy Resin Stays Tacky or Soft: Causes and Realistic Fixes
Diagnose why your epoxy resin cured sticky, tacky, soft, or rubbery — mixing errors, cold temperatures, moisture, and how to tell if it can be salvaged.
How to Remove Amine Blush Before Recoating Epoxy
Learn what amine blush is, how to identify this waxy byproduct, why you must wash before sanding, and step-by-step cleaning procedures to ensure intercoat adhesion.
How to Polish Cloudy or Scratched Cured Epoxy
Learn how to restore clarity to cloudy, dull, or scratched epoxy resin — diagnostic steps, progressive wet-sanding, polishing compounds, and thermal management.
Deep-Pour Epoxy vs Tabletop Epoxy
Two formulations, two completely different chemistries. Learn the practical differences — pour depth limits, heat output, cure times, and when to use each.
Why Does an Epoxy Project Need More Resin Than Expected?
Surface absorption, mixing losses, and the geometry of irregular spaces all mean you will always need more than a perfect-volume calculation suggests.
How to Prepare a Concrete Floor Before Applying Epoxy
Proper surface prep is the single biggest factor in adhesion. Learn about moisture testing, shot-blasting, acid etching, and crack repair before any coating goes down.
How to Estimate Epoxy Floor Flake Quantity
Calculate how many pounds of decorative vinyl chips you actually need for a light, medium, or full broadcast — with worked examples for common floor sizes.
Need to estimate materials?
Use our free calculators alongside these guides to get accurate quantity estimates for your project.