Material

Pine

A soft, absorbent timber, often lightly finished, with gaps between old boards that take a spill straight through to the void beneath.

  • SurfaceSemi porous
  • WashingSpot only
  • Colour run riskLow
  • Reviewed7 September 2026

What pine can and cannot take

  • Heat Use with care
  • Water and soaking Use with care
  • Acids, including vinegar Avoid
  • Strong alkalis Avoid
  • Solvents Avoid
  • Chlorine bleach Avoid
  • Abrasives Use with care

Always test on a hidden area first and let it dry before you treat the visible mark.

General rules for pine

The gaps matter more than the surface. Original pine floorboards shrink over a century and the gaps between them run straight through to the void below, taking a spill with it.

Blot fast and get liquid off before it finds a gap, then clean with as little moisture as the finish allows.

Pine is soft enough that scraping and abrasive cleaning leave marks in the timber rather than only in the finish, so keep both away.

Check the label

Pine is a softwood, so it dents and absorbs more readily than oak, and stripped or waxed pine floorboards are frequently only lightly finished. Old boards also have gaps between them, which is where a spill actually goes.

Stains on pine

Pine is a softwood, used for original floorboards and for furniture.

It is soft

So it dents, it scratches and a scraper leaves a mark in the wood rather than in the finish. Everything mechanical needs to be gentler than on oak.

It absorbs

More readily than hardwood, particularly where a finish has worn on a traffic route or where the boards were stripped and only waxed.

The gaps are the real route

Original boards shrink and open, and those gaps go straight through to the joists and the void. A spill there is out of reach and can appear later on a ceiling below.

Old pine is often waxed

Which means water marking and detergent stripping apply, as on any waxed floor.

Sources

What we checked and when. Where a manufacturer instruction disagrees with anything here, follow the manufacturer.

  1. Wash and Care for oiled wood, Osmo UK manufacturer

    Oil finish manufacturer guidance that an oiled floor is cleaned with about 15 ml of its wash and care product in 2 litres of water, applied with a damp rather than wet mop and wiped dry immediately, that the product contains natural oils which stop the floor drying out, and that a stubborn mark on an oiled or waxed floor needs a liquid wax cleaner rather than the ordinary wash.

    Checked 7 September 2026

  2. Restoring water damaged wood floors, Sanding Wood Floors specialist

    UK floor sanding specialist explaining that cupping is where the edges of the planks raise into a cup shape, that water often leaves a dark mark in the wood, that the floor must be allowed to dry out first and that this may take several days, that sanding then removes the warped and damaged layer, and that a buckled floor or one with extensive mould growth needs replacing rather than restoring.

    Checked 7 September 2026

  3. How to clean skirting boards, Skirting World manufacturer

    UK skirting manufacturer guidance that MDF swells if it gets too wet so minimal water is used and the board is dried thoroughly, that a cloth should be damp and not dripping, that warm water with a few drops of washing up liquid handles most cleaning with sugar soap for tougher marks, that harsh chemicals are avoided, and that boards are dried with a fresh cloth rather than left to air dry because that causes streaking and water damage.

    Checked 7 September 2026