What if bubbles appear in the resin finish?

Why do bubbles form in resin finishes?

Bubbles usually develop when air becomes trapped in the fresh resin layer. This can happen from mixing, applying over porous surfaces, or working too briskly. Unchecked, bubbles can leave imperfections in the cured surface, undermining the wood-effect detail you’re aiming for.

How to remove bubbles for a smooth finish

As soon as your resin is poured and while it is still fresh, use a spiked roller to gently roll over the surface. This tool is specially designed to release trapped air, helping create a uniform, bubble-free finish. For edges and small sections, a short-pile roller can add extra precision. Always roll soon after pouring, before the resin begins to cure.

Explore dedicated resin application rollers such as those in our premium roller range for optimal results.

When bubble removal really matters

Bubbles are most visible in clear or tinted wood-effect resins and on high-gloss floors. Promptly removing them not only improves appearance but also makes cleaning and maintenance easier in the future.