"Waterproof" is one of the most used (and misused) claims in flooring. Some floors are water-resistant, some are waterproof on the surface only, and some are truly waterproof throughout. Here's the science behind genuine waterproof flooring.
Water-Resistant vs Waterproof
Water-resistant means the floor can handle brief exposure to moisture but will eventually absorb water. Most laminate and engineered hardwood falls here — they'll survive a quick spill but not standing water.
Waterproof means the core material physically cannot absorb water, no matter how long it's exposed. This is where SuperOak's technology shines.
The Waterproof Core
Every SuperOak plank is built on a waterproof HDF core — a high-density wood-fibre core engineered to resist swelling, sealed above by the Infinite Glass layer and the Armor Dual wear coating, and backed with attached cork or IXPE. There is no PVC anywhere in the plank.
- Waterproof HDF core — dimensionally stable through humidity swings
- Sealed surface build — Infinite Glass over the printed grain, Armor Dual on top
- Zero PVC — no chlorine chemistry, no plasticisers
- Attached backing — cork or IXPE for quiet underfoot and subfloor protection
In practice that means spills, pet accidents, damp mopping and bathroom humidity will not swell or warp the plank. Standing water should still be wiped up promptly — see the warranty brochure for the covered exposure window.
The Click-Lock Seal
SuperOak's precision-engineered click-lock joints create a tight seal between planks. While not hermetically sealed (it's a floating floor, not a boat), the tight connections prevent water from reaching the subfloor in normal use conditions.
Where Waterproof Matters Most
Kitchens, bathrooms, laundry rooms, basements, entryways — any area where moisture is part of daily life. With SuperOak, you never have to worry about water damage. Explore waterproof collections.