How to Make Live Edge Epoxy Table? | Slab To Glass Finish

A live edge epoxy table comes together from a dry slab, a sealed mold, exact resin ratios, thin pours, and a full five-to-seven-day cure.

For the full breakdown, see our best Epoxy for Live Edge Table guide.

The difference between a glowing river table and a sticky, foamy regret is decided before the resin ever touches the wood. Learning how to make a live edge epoxy table means getting the slab dry first — after that, the craft is mostly patience: seal the edges, pour thin, and wait out the cure.

You’ll need a dry slab, a sealed mold, epoxy rated for your pour depth, a heat gun, and sanding supplies. This guide follows the order the work actually happens, and it flags the failures that send beginners back to the sander.

Making A Live Edge Epoxy Table Starts With The Slab

Start with dry wood, full stop.

Level the slab on sawhorses or a bench, then wipe every surface free of wax, grease, and dust — epoxy won’t bond through a film of dirt. Build a mold that holds liquid resin without leaking; a melamine box with caulked seams is the standard beginner setup. Remove or stabilize loose bark before pouring, because resin finds any pocket it can reach.

Brush a thin seal coat over the whole slab — bark and live edges included — at about 1/16 inch before any flood pour. Bare, porous wood releases air into the resin and foams on contact; sealing first is what keeps the live edge looking like wood. The seal coat also stops deep pours in the center from soaking into the edge grain and leaving low spots.

Mix Epoxy By The Numbers And Pour Thin

Most failed pours trace back to two habits: guessing the mix ratio and pouring deeper than the resin can handle. Epoxies come in two families. TotalBoat’s epoxy table top guide walks through the coating sequence in order.

Mix exactly as the label says, no eyeballing. Stir for 3–5 minutes, scraping the sides and bottom, then transfer to a fresh container and stir 2–3 more minutes; some deep pour products call for 6–8 minutes of thorough mixing. Stir slowly — brisk whisking traps air.

The product split for pour depth looks like this:

If you’re building depth with another layer, pour within 3–6 hours for a chemical bond; after 24 hours, scuff sand with 220 grit before