Expert Knowledge Base
Flooring Inspection
Knowledge Center
52+ expert-written guides answering real questions homeowners, contractors, attorneys, and insurance adjusters search for — covering hardwood, vinyl, laminate, tile, carpet, moisture testing, and construction defects.
Why Is My Hardwood Floor Cupping?
Cupping occurs when hardwood board edges rise higher than the center, creating a concave surface. It is almost always a moisture problem.
Why Is My Hardwood Floor Crowning?
Crowning is when the center of a hardwood board is higher than the edges — often the result of sanding a cupped floor before the moisture source was corrected.
Why Are My Hardwood Floors Separating?
Separation between hardwood boards can be normal seasonal movement or a sign of moisture problems, improper acclimation, or installation defects.
Hardwood Floor Moisture Problems
Moisture is the single most common cause of hardwood floor failures. Learn the signs, sources, and professional testing methods.
Engineered Hardwood Flooring Failures
Engineered hardwood has unique failure modes including delamination, veneer separation, and core swelling. Learn what to look for.
Solid Hardwood Flooring Failures
Solid hardwood is the most moisture-sensitive flooring type. Learn the common failure modes and how they are diagnosed.
Hardwood Finish Problems
Finish failures can result from improper application, moisture beneath the finish, or product defects. Learn what to look for.
Hardwood Floor Inspection Guide
A complete guide to what happens during a professional hardwood floor inspection, from moisture testing to the final report.
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