We just applied 6 thick coats of finish and our floors look beat up already. What happened?

This is one of the most common problems users have with floor finishes. The user applied “too much finish too fast.” What happens in this instance is that the first few coats of finish haven’t cured, trapping moisture, which keeps the top layers of finish soft. This leads to excessive marking and soiling.

Applying multiple thick coats of floor finish can lead to issues, and here are additional details to explain why your floors may look beat up:

Excessive Finish Applied Too Quickly

One of the primary reasons for floors looking beat up is the application of too much finish too quickly. Novice users may unintentionally apply an excessive number of coats in a short timeframe.

Insufficient Curing Time

The problem arises when the first few coats of finish have not had sufficient time to cure. Curing is crucial for the finish to bond, harden, and create a protective layer on the floor.

Moisture Trapping

Applying too many coats in rapid succession can trap moisture within the finish layers. This moisture prevents proper curing of the lower coats, leading to softness in the top layers.

Excessive Marking and Soiling

The softness of the finish, caused by insufficient curing, makes the surface more prone to excessive marking and soiling. This results in a beat-up appearance despite the multiple coats.

Limit Coats for Proper Build

While building finish layers over time is a common practice, it needs to be done gradually with regular maintenance. Applying a maximum of four coats per job is recommended to ensure proper curing and avoid trapping moisture.

Professional Application and Quality Finish

Achieving a durable and aesthetically pleasing finish requires professional application and the use of a high-quality, commercial-grade floor finish. Working with experts ensures that the finish is applied correctly for optimal results.

Regular Maintenance

Proper maintenance practices, including routine cleaning and re-coating, contribute to the longevity and appearance of the finish over the years.

Conclusion

In summary, the beat-up appearance is likely due to the excessive application of finish without allowing proper curing time between coats. It’s crucial to limit the number of coats per job, focus on gradual build-up, and seek professional guidance for optimal results. Regular maintenance plays a key role in preserving the finish’s integrity over the long term. If you’re facing issues, contacting professionals can help address and rectify the situation.