How To Fix Epoxy Floor Bubbles

It is crucial that when applying the epoxy the slab is completely dry.

How to fix epoxy floor bubbles.

When bubbles appear in a freshly applied epoxy coating the most common culprit is something called outgassing. Outgassing is a site condition that allows air or gas from the concrete substrate to escape in excess and cause blisters craters bubbles or pinholes. Apply a fresh coat of carefully measured and mixed artresin epoxy resin. When applying epoxy to a floor humidity can cause many types of problems on epoxies like delamination blistering and bubbles when the epoxy reacts with the water.

Wipe away all the sanding residue with a damp paper towel. For larger areas of bubble clusters it may be easier to use a floor buffer. Fix gas bubbles in epoxy and urethane coatings with durall s experts. Many minor fixes may fix the bubbles and pinholes in the epoxy but the best way to fix and release excess gas and air that is trapped is applying another coat of epoxy.

Simply sand down the entire surface of your piece making sure you pay special attention to the areas with bubbles. Read the steps for positive repair and concealment of your cratering problems. Bubbles are usually observed to be the size of a pinhead or more than an inch in diameter. Formation of bubbles is often seen in epoxy floors.

Apply your epoxy in thin even layers for best results. To do this first sand the epoxy using a rotary scrubber or a palm sander for small areas. In this video we go over how to repair those nasty bubbles that mess up your epoxy finish. Moisture present in the concrete subfloor can cause bubbles to form in the liquid epoxy application.

Spread the epoxy over your floor starting in the back and working your way towards the front. They are cause by air being trapped in the flooring. Yes you can get rid of bubbles after your resin has dried. Touch up small repair areas or recoat your entire floor depending on how much of your floor had bubbles.

They are found in the entire floor or as a group. How to fix an uneven epoxy finish. Call us at 952 888 1488. In this video we go over how to repair those nasty bubbles that mess up your epoxy finish.

Use a 3 4 in 1 9 cm wide roller and pour your well mixed epoxy into a paint tray.