Is COREtec Plus really waterproof?

Yes. The rigid core and click or adhesive joints are designed to resist water, which is why it is commonly used in bathrooms and kitchens. Standing water left for long periods can still seep at seams, so wipe spills promptly.

Can I install it over existing tile or concrete?

Usually yes, as a floating click floor over a flat, sound subfloor, including tile and cured concrete. Low spots and high spots should be leveled first, or the joints will gap and click.

How does it compare with standard vinyl plank?

The 8 mm rigid core is thicker and stiffer than basic vinyl plank, so it feels more solid and hides minor subfloor flaws. It also carries a higher cost, so basic vinyl wins on budget while COREtec Plus wins on feel and moisture tolerance.

Does it need underlayment?

Many COREtec Plus planks have an attached underlayment, so a separate pad is often unnecessary for floating installs. Check the specific plank, since adhesive installations and some styles have different requirements.

The waterproof surface handles accidents well and is easy to wipe clean. Pet claws can still scratch the wear layer, so keep nails trimmed and use felt pads under furniture.

Boxes contain the planks only, sold by the carton with coverage printed on the packaging. Underlayment, trim and transition pieces are usually bought separately.