Restore Wood Floors Without Sanding

Yes, provided the finish is worn rather than the wood. Screening and recoating scuffs the existing coating, keys it, and takes fresh finish over the top. It costs around a third of a full sand and removes no timber at all. It will not fix damage that has reached the bare wood.

Put a drop of water on a worn area. If it beads and sits, the finish is intact and a recoat will work. If it soaks in and darkens the timber, the finish has worn through and that area needs sanding. Send us a photograph if you would rather we looked.

A rotary machine with a fine abrasive screen, usually 120 to 180 grit, passes over the existing finish to scuff it so a new coat can bond. The floor is then vacuumed, tack-wiped and given one or two fresh coats. It is the standard way to refinish without removing wood.

Usually about a third of the cost. It is also considerably quicker — most rooms are done in a day rather than several — and there is far less disruption because no coarse sanding is involved.

Not properly. Stain needs to soak into open timber, and on a sealed floor it sits on top, dries patchy and wears off in traffic areas. A tinted oil can shift the tone a shade or two on an oiled floor, but going lighter, or from mid oak to walnut, needs sanding.

It depends where they are. Wet the floor with a damp cloth — scratches that disappear are in the finish and will come out with a recoat. Ones that stay visible are in the timber and need sanding. Most light surface scratching from day-to-day use is the first kind.

A solid board typically has five or six full sands in its lifetime. Engineered boards with a thin wear layer may only take one or two. That is the real argument for recoating whenever you can — you are keeping sands in reserve for when the floor genuinely needs one.

Almost always because the floor was not screened first. New finish applied straight onto an old sealed surface has nothing to key into, so it sits on top and lifts within months. The other common cause is incompatibility — water-based lacquer will not bond over oil.

Yes, and oiled floors are the easiest to maintain this way. Hard wax oil sits partly in the timber, so maintenance coats blend without visible joins. The floor needs a proper deep clean first, because household products leave residue that stops new oil penetrating.

Yes, and we see the results regularly. Steam drives moisture through the finish into the boards, which causes cupping and can lift the coating. Avoid them entirely on wood. A barely damp mop and a pH-neutral wood floor cleaner is all you need.

With a water-based lacquer, a few hours in socks and full use after a day or so. Furniture should wait three to four days, and rugs a fortnight, because a rug laid too soon traps solvent and leaves a permanent outline.

Some, and it is finer than the dust from coarse sanding, which means it stays airborne longer. We run full extraction on screening for exactly that reason, so the mess is minimal and none of it lands on the wet finish.

No. Dark staining means water has got past the finish and reacted with tannins in the timber. Coating over it just seals the mark in permanently. Those areas need sanding, and deep stains sometimes need the board replacing.

In a normal family home, every three to five years keeps the finish ahead of the wear. Hallways and kitchens go sooner. Doing it on that sort of cycle means you may never need a full sand again, which is the cheapest way to own a wood floor.

Yes, every time. Putting fresh finish over a floor with worn-through patches or water damage gives you a few months of looking slightly better and then you pay again. We would rather quote you correctly the first time.