Air Bubbles In Wood Floor Finish

Next brush on a couple of coats of dewaxed shellac such as zinsser s sealcoat.

Air bubbles in wood floor finish.

Repairing bubbles within the finish of a hardwood floor requires removal of the old finish with floor screening pads and applying a new polyurethane finish. The only way to correct this issue is to strip the finish down to bare wood wipe it thoroughly with denatured alcohol and restain. So our guy came to rebuff and put a 3rd coat of poly on. That causes the finish to become pockmarked with little craters called fish eyes that are easily mistaken for bubbles.

Bathtubs champagne ocean foam to name a few. Once the finish has set up turn the air back on but ventilate the entire house. Step 1 remove everything within the room where you will be working on the floors. Generally as each application of finish is applied it tends to dry faster.

After 2 coats were put on there were numerous air bubbles. We are having our pine and oak floors refinished professionally. If you missed the bubbles while the varnish was fresh you may find the finish mottled with tiny craters or hardened bubbles. Air flow will aid the finish to cure.

In my opinion the air bubbles that have appeared after the last coat of finish i call them fish eye bubbles are not necessary and not likely the fault of the person applying the polyurethane. The dust from the floor buffer can land and attach onto surfaces such as fabric furniture. Bubbles belong in plenty of places. This happens to floor finishers who drag the finish applicator aggressively and then must stay off the floor until the finish dries.

One place you should never find bubbles is in your hardwood floors. To keep your floors looking their best follow these diy tips from altrufir.