Does this flooring require an underlayment?
GBS Waterproof Hardwood Click Flooring
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Open May 27, 2026 - 10:38 AM
1answer
Staff Answer
May 27, 2026 - 10:38 AM
Yes, this waterproof hardwood flooring requires a vapor barrier of at least 6 mil, per the installation instructions. We recommend QuietWalk Plus as a solution over either a concrete or wooden subfloor to ensure proper installation and performance of your waterproof engineered hardwood.
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GBS Waterproof Hardwood Click Flooring
Real wood wide-plank oak that's waterproof and 3X tougher Our GBS Hardwood Click Flooring is based on a new type of 100% hardwood that's harder than most wood floors, plus it's completely waterproof. Developed by Valinge in Europe, this sustainable hardwood offers all the benefits of an ...
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