"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 SPC Core Advantage

SPC stands for Stone Plastic Composite (or in SuperOak's case, Stone Polymer Composite — without the plastic). The core is made from:

• Natural limestone powder (~60-70%)
• Stabilizers and polymers (~30-40%)
• Zero PVC — SuperOak replaces PVC with mineral-based alternatives

This dense mineral core is physically incapable of absorbing water. You could submerge a SuperOak plank in water for weeks and it would come out unchanged — no swelling, no warping, no damage.

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.