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Home / Laminate / Alpine Ash KO-120

The 2700K and 4000K views show the same board under warm evening light and neutral daylight. Order a sample and check it in your own room before you decide.

KONO Laminate Collection

Alpine Ash

KO-120 Warm Greige

A soft warm greige that referees between grey walls and wood furniture when neither side will budge.

$3.29per sqft $78.66 per box · 23.91 sqft

Project financing from $89 /mohow it works

In stock: 11,100 sqft in our Sacramento warehouse — all lot #KO120-2606, so every box matches.

Samples are full-size planks, free. Pick up today in Midtown, or metro delivery in 2 days.

Scratchresistant
Surfacewaterproof
AC5wear rating
Uniclic®click system
Lowmaintenance

How many boxes?

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

Room area208 sqft
Coverage needed228.8 sqft
Box coverage23.91 sqft
Boxes to order11 boxes
Materials total $865.26

The spec sheet, made readable.

12 mmFull-thickness core. Feels like hardwood underfoot, quiets the walk.
AC5Commercial-grade wear layer. Rated for shops, so your hallway is easy.
68IIC/STC sound rating with our underlayment. Neighbors hear almost nothing.
LifetimeResidential warranty on product and installation together. 10 years commercial.

Board & Surface

Thickness12 mm
Board size50.63" × 7.48"
FinishEmbossed wood texture
Edge4-sided beveled
Pattern repeat12 unique boards
Coverage23.91 sqft per box

Performance

Wear ratingAC5
Locking systemUniclic®, licensed
Water resistanceSurface-waterproof
SoundIIC/STC 68
Radiant heatApproved to 84°F
Install methodFloating, DIY-friendly

Warranty & Air Quality

ResidentialLifetime
Commercial10 years
FloorScore®Certified  Verify ↗
CARB2 / TSCA Title VICompliant  Verify ↗
GREENGUARD GoldCertified  Verify ↗
ProducedExclusively for KONO
Production lot #KO120-2606 Run exclusively for KONO Inspected 06/2026, pre-shipment QC FloorScore® verified See how it’s made →

Honest wording on "waterproof": the surface is waterproof; we filmed a 72-hour immersion test below. Standing water forced under the seams for days can still reach the core, so for full bathrooms we will point you to KONO LVP instead.

The 72-hour immersion test

We sank a finished KO-120 panel in a tank for three days, then measured swell at the seams. Watch the whole thing, timestamps and all.

Installed by KONO.

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

$6.79 typicalper sqft, all-in · published range $5.99–$8.49
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From homes that live on it.

May 2026Verified install
★★★★★

“We had grey walls and walnut furniture that refused to agree. This floor is the peace treaty.”

Nina Petrov, Roseville

February 2026Verified install
★★★★★

“Neutral without going cold — it reads as warm stone rather than grey plastic. Rare trick.”

Doug Hammersley, Folsom

Owner questions.

Will it work over my radiant heat?

Yes, KO-120 is approved for hydronic and electric radiant systems up to a surface temperature of 84°F. Ramp the temperature over 48 hours after installation.

How visible is the pattern repeat?

There are 12 unique board faces per production run. In a typical room you will not find twins next to each other; our crews also shuffle boards from three boxes at a time.

Can I buy from the same dye lot later?

This entire stock is one production lot — #KO120-2606 — and we log your lot number with your order. That is also why we suggest keeping one spare box for repairs.

What underlayment do I need?

Our 1.5 mm acoustic underlayment is what earns the IIC/STC 68 rating and it is included in installed pricing. For DIY, it is $0.42 per sqft on the same shelf.