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Cask Oak KH-220 installed

The room view shows this exact decor installed. The 2700K and 4000K views preview the same board under warm evening light and neutral daylight. See the real plank in your own room before you decide.

KONO Reserve

Cask Oak

KH-220 Deep Brown

Chocolate brown with a dry matte oil. Dramatic in daylight, and the one color that makes brass and black hardware sing.

$5.90per sqft $138.06 per box · 23.4 sqft

Project financing from $119 /mo · how it works

Next shipment arriving. Reserve from it, or take a free full-size plank home while it ships.

The Mobile Showroom brings full-size planks of every color to your door. Free, Sacramento metro. Prefer to start small? Take a free sample home first.

Realwhite oak
3 mmwear layer
Refinishtwice
Wirebrushed
Clickor glue

How many boxes?

Enter the room in feet. We do the math, waste included.

Room area208 sqft
Coverage needed228.8 sqft
Box coverage23.4 sqft
Boxes to order11 boxes
Materials total $1,518.66

The spec sheet, made readable.

3 mmSawn white oak wear layer. Sand it back twice and keep the floor.
7-1/2"Plank width, 75" long. Wide boards, fewer seams, calmer room.
OakEuropean white oak face, wire-brushed and finished matte.
SlabGlues down over concrete once the moisture test passes.

Board & Surface

Thickness5/8" (15.5 mm)
Plank size7-1/2" × 75" (190 × 1900 mm)
Wear layer3 mm sawn white oak
CoreCross-layered birch ply
FinishWire-brushed, matte UV oil
Coverage23.4 sqft per box

Performance

RefinishingTwo full sandings
Install methodClick float or glue-down
Over slabYes, with moisture test
Radiant heatApproved to 80°F
EmissionsCARB2 / TSCA Title VI
Wet roomsNot for full baths

Warranty & Air Quality

ResidentialLifetime
Commercial10 years
FloorScore®Certified  Verify ↗
CARB2 / TSCA Title VICompliant  Verify ↗
GREENGUARD GoldCertified  Verify ↗
StockedSacramento warehouse
Dye lot # Selected by KONO Inspected , pre-shipment QC FloorScore® verified See how it’s made →

Why the price says introductory: the wall program is new at KONO. $9.00 per sqft flat is the launch number for all four designs while the first container lands and per-design costs settle; final spec sheets publish with it. The designs themselves are locked.

The 30-day immersion test

We left a finished KH-220 panel under water for a month, then measured it: zero swell, zero cupping. Stone core, vinyl skin: there is nothing in this board that can drink.

Installed by KONO.

Materials, trim, and our own crew, one line-item price and one lifetime warranty. How installation works →

$9.90 typicalper sqft, all-in · published range $8.90–$11.40
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Owner questions.

Will KH-220 work over my concrete slab?

Yes, glued down or floating over a moisture barrier. We test the slab first: a calcium chloride or RH probe reading goes on the estimate, and if the number is high we say so before anything is glued.

How many times can it be refinished?

Twice, comfortably. The 3 mm sawn wear layer leaves room for two full sand-and-finish cycles, and spot repairs in between.

Will the boards match the sample?

Closely, not exactly: this is real oak, so knots, mineral streaks and color depth vary board to board. That variation is the point of wood, and the free full-size plank shows you the honest range.

Radiant heat under hardwood?

Engineered oak is the wood floor that tolerates it. Keep the surface under 80°F, bring the system up slowly, and stay with the manufacturer written limits that ship with the spec sheet.