Grande Empire Oak Light Grey Waterproof WPC | COREtec Floors

What is Grande Empire Oak?

Grande Empire Oak is a waterproof, wood-look WPC floor in a cool pale greige tone, with a thick, heavy-wear surface for a simple, carefree finish.

Is it waterproof?

Yes — 100% waterproof. Day-to-day life — a dropped glass, a pet bowl, a tracked-in puddle — wipes up without swelling or delamination when cleaned promptly; standing water should not be left to sit. Outdoor use is not approved.

How durable is it, and what traffic can it take?

The top of Grande Empire Oak carries a 30 mil wear layer — which works out to 0.76 mm — appropriate for heavy residential use and many commercial applications, so you get exceptional protection against scratches, scuffs, and everyday wear. A notably thick, hard-wearing surface for its class.

How do I clean and maintain it?

Safe cleaners for Grande Empire Oak's 30 mil wear layer: vinyl-safe cleaners, damp microfiber mops, vacuum on hard-floor setting. The finish rules out abrasive scrubbers, bleach, ammonia, and solvent-based cleaners — these dull the wear layer permanently.

What does the plank surface look like?

Up close the plank surface of Grande Empire Oak is unusually clean. The grain runs long and straight with only subtle figure, and the lines stay calm and even down the board rather than swirling or spiking. Knots are sparse, so you might catch a single stray pin knot on a plank and little else, with faint mineral ticking here and there for a touch of natural character. Because the board-to-board variation is so slight, the planks lock together into one continuous, low-contrast field instead of a mixed, high-character look. It is a quiet grain for people who want the look of grain without a lot of visual noise.

Quiet enough upstairs or in a condo?

There's no separate underlayment to buy and no pad to choose. Grande Empire Oak's factory-attached acoustic pad comes bonded to every plank and dampens footfall noise throughout the home — one less material decision and one less install step.

Is it safe for indoor air?

Yes — Grande Empire Oak carries GREENGUARD Gold certification, independently tested for low chemical emissions. That matters most for households with allergies, asthma, or young children.

Will this color work in my room?

Grande Empire Oak was photographed in a hallway with no window, lit instead by warm ambient lamplight in the evening, and that is exactly where a pale greige earns its keep. Warm artificial light brings the greige base forward and softens the cooler grey undertones, so the floor reads gently lit rather than flat or drab. Against warm taupe walls and cream trim the tone feels calm and traditional, picking up the warmth in the room instead of fighting it. In a brighter, daylit space the same color would read a touch cooler and crisper, which makes it flexible from an evening entry hall to a sunny one.

Price & availability?

This floor is ordered directly through our supplier. Call or text (408) 753-3220 to confirm today's lead time and request a quote. Your order can be shipped nationwide, delivered throughout the Bay Area, or picked up from our showroom. Trade pricing is available for verified contractors, designers, and architects. Reach out anytime with questions about your project.