What smoking does to oak, why it beats stain for a dark herringbone floor, how to choose between oiled and lacquered, and how it holds up in a busy London home.
Smoked is a reaction, not a coat of colour
Smoked oak (you'll also see it called fumed) is made by exposing the timber to ammonia in a sealed chamber. The ammonia reacts with the tannins in the oak and darkens the wood from the inside. The colour goes through the wear layer rather than sitting on top as a stain would.
That matters for two reasons. A scratch on a stained dark floor shows pale raw oak underneath; a scratch on a smoked floor shows more dark oak. And because the colour comes from the tannins, no two boards are identical, so the floor has the natural variation that makes real wood look like real wood rather than a laminate print.
Why herringbone and smoked oak work together
Herringbone is a busy pattern. In a pale oak it can look restless in a small room; in a smoked oak the pattern settles down because the eye reads the grain shifts as texture instead of contrast. It is the combination people point at in a hotel lobby or a Notting Hill townhouse and ask for by name.
It also hides a lot. Dark floors in a family house with a dog, a buggy and site boots coming through the hall forgive more than a light one. Smoked oak with a brushed, matt finish is about the most practical luxury floor there is.
Smoked Oak Herringbone, brushed oiled → · Smoked Oak Herringbone, smoked finish → · Smoked White Herringbone → · Deep Smoked Long Plank, oiled →
Oiled or lacquered on a smoked floor
An oil soaks into the surface and leaves the wood feeling like wood. On smoked oak it deepens the colour and gives a soft, slightly uneven sheen that photographs beautifully. Small marks can be spot-repaired with a cloth and a tin of maintenance oil, without sanding.
A matt lacquer sits on top as a hard film. It's the tougher choice for kitchens and rentals, and it's lower maintenance, but a deep scratch through lacquer needs a proper repair rather than a wipe of oil. On a dark floor we usually recommend brushed and oiled for houses people live in, and lacquered for flats that are let.
Living with a dark floor
Dust and dog hair show more on dark floors than on mid oak. That's the honest trade-off. A soft brush and a damp microfibre mop twice a week keeps a smoked floor looking the way it did on day one. Avoid steam mops and anything with wax or silicone in it; they cloud the finish.
Direct sun fades every wood floor a little over years. Smoked oak fades less than stained because the colour isn't a surface layer, but a rug left in one spot for a year will still leave a lighter square. Move things occasionally and it evens out.
If you want the colour but not the pattern (or the reverse)
Smoked colour is available in long plank and chevron as well as herringbone. And if you've seen a shade you love that isn't in any catalogue, we colour-match on site: a reactive stain or a tinted hardwax oil mixed to your sample and finished by hand. It's the way we get a new floor to sit beside an original one, and the way designers get exactly the tone they specified.
Questions
Is smoked oak the same as stained dark oak?
Will a smoked oak floor make my room look smaller?
Can smoked oak herringbone go over underfloor heating?
How do I repair a scratch on a smoked oiled floor?
Updated 2026-10 · 5 min read · by the BAJ Flooring family
