To get bubbles out of an epoxy floor, the most effective method involves using heat shortly after application.
Bubbles in epoxy flooring can occur for various reasons, such as improper mixing, temperature fluctuations, or air escaping from the substrate. Addressing them promptly after applying the epoxy is crucial for a smooth, professional finish.
Removing Bubbles with Heat
One proven technique to remove bubbles is by applying heat directly to the affected areas.
- Method: Take a hot air gun or blow dryer and direct the heat directly above the bubbles.
- How it Works: This heat causes the trapped air bubbles to rise to the surface and pop. It helps them to vent out and allows the surrounding resin to fill in the void, leaving a smooth surface.
- Efficiency: This method is effective and can help you get rid of multiple bubbles relatively quickly.
Practical Steps
- Ensure the epoxy is still wet and workable.
- Hold the hot air gun or blow dryer a safe distance (e.g., several inches) above the epoxy surface. Avoid touching the epoxy with the gun.
- Move the heat source steadily over the areas where bubbles are visible.
- Watch as the bubbles rise and disappear.
- Repeat as necessary until the surface is clear of bubbles.
Using heat helps reduce surface tension and encourages the air to escape before the epoxy begins to cure. While this method is primarily for removing bubbles that appear after application, proper preparation and mixing techniques are essential for preventing them in the first place.
