Robert Tucker

- Hardwood Floor Inspector & Consultant

Some Common Wood Floor Problems

If any of these problems shown below looks familiar or if you have a problem not shown here, please give us a call:

Business Hours: 8:00am – 5:00pm (Monday – Friday)
978-806-2009

Typical Questions:

  • What caused the problem?
  • What could have been done to avoid the problem?
  • Can the problem be fixed and how to fix it?
  • How to avoid the same problem in the future?


Common Wood Floor Problems

ref NWFA  pub. C200

Some Common Wood Floor Problems

BUCKLING
What it is: Excessive expansion causing the wood flooring to release from the subfloor.

Some Common Wood Floor Problems

CUPPING
What it is: Cupping occurs across the width of the individual pieces of flooring. The edges are high and the center is lower. It generally develops gradually.

Some Common Wood Floor Problems

CROWNING
What it is: The center of the pieces of flooring appears to be higher than the edges.

Some Common Wood Floor Problems

DELAMINATION
What it is: The separation of a layer from an adjoining one within a piece of engineered wood flooring.

Some Common Wood Floor Problems

END LIFTING
What it is:
Ends of engineered wood flooring boards appear raised.

Some Common Wood Floor Problems

FACE CHECKING
What it is:
Long cracks in the veneer that run along the length of the board in engineered flooring.

Some Common Wood Floor Problems

GAPS, ABNORMAL
What it is:
Gaps in the floor that remain with seasonal change.

GAPS, NORMAL
What it is: Gaps that appear between individual boards and open and close with changes in humidity.

Some Common Wood Floor Problems

SANDING MARKS
What it is:
Sanding imperfections seen as scratches, drum marks, dish-outs, sanding scratches, swirl marks and stop marks.

Some Common Wood Floor Problems

POLY BEADS
What it is:
Beads or “BBs” of finish that form along the edges of the flooring pieces. They can be soft and sticky when first formed, but will become quite hard if left undisturbed.

If you have a wood floor problem, give us a call and let us answer questions about the problem:

Business Hours: 8:00am – 5:00pm (Monday – Friday)
[telnumlink]978-806-2009[/telnumlink]

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