SPC flooring is genuinely 100% waterproof, meaning its core structure—composed of a dense mixture of limestone powder and polyvinyl chloride stabilizers—will not swell, warp, buckle, or degrade when exposed to standing water, high humidity, or wet mopping. While the core material and top wear layer completely resist moisture penetration, homeowners must still ensure proper perimeter installation and caulking around baseboards to prevent water from seeping underneath the planks into the subfloor.
1 votes
Marked as accepted