How Often Should Timber Floors Be Recoated?

There is no fixed schedule for recoating a timber floor; it depends on the coating, the foot traffic and how the floor is cared for. The practical rule is to recoat when the finish looks dull and worn in the busiest areas but the timber underneath is still protected and undamaged. Recoating at that stage can extend the life of the finish and may delay the need for a full sand.

This guide explains the signs to look for, how traffic and finish type affect timing, and when a recoat is no longer enough.

What is a floor recoat?

A recoat, sometimes called a maintenance coat or screen and recoat, is a light abrasion of the existing finish followed by one or more fresh coats. It does not sand the floor back to bare timber. The aim is to renew the protective layer before wear reaches the wood.

A full sand and polish removes the old coating and a thin layer of timber, then builds a new finish from scratch. Our floor recoating service covers maintenance coats, and our sanding and polishing service covers full restoration.

How do you know your floor needs recoating?

Look at the floor in low, angled light from a window. Common signs include:

• A dull path through hallways, doorways and in front of the kitchen bench.
• Fine scratches across the surface that do not reach the timber.
• Uneven sheen between areas under furniture and open walkways.
• Water no longer beading in the way it once did on the finish, in high-traffic zones.
• The floor looks tired even after cleaning with an appropriate cleaner.

If these signs are limited to the surface coating and the timber colour is still even underneath, a recoat is often worth discussing.

When is a recoat not enough?

A recoat cannot fix damage that has already reached the timber. A full sand, or repairs first, are usually needed when you see:

• Grey, dark or bare patches where the coating has worn through.
• Deep gouges, dents or scratches into the wood.
• Water marks, swelling or black staining.
• Cupping, lifting or large gaps between boards.
• A finish that is peeling or flaking.

Boards with structural problems may need floorboard repairs before any coating work. Our guide to whether to sand and polish or replace floorboards covers the bigger decision.

Recoat or full sand: how do they compare?

How does foot traffic affect timing?

Traffic is often the biggest factor. A floor in a quiet bedroom may keep its finish for much longer than the entry hall of a busy family home. Pets, children, outdoor access, grit carried in on shoes and office chairs all add wear.

You do not always need to recoat the whole house at once. Discuss whether the busy areas can be done, while keeping in mind that a recoat over a whole room usually gives a more even sheen than patching part of it.

Does the type of finish change how often you recoat?

Yes. Different coating systems wear differently and have different maintenance requirements. Some oil-based and penetrating finishes are designed to be refreshed periodically with a maintenance product. Many film-forming polyurethane coatings are recoated once the top layer is worn but before wear reaches the timber.

The manufacturer's maintenance guidance for your specific coating is the main reference. If you do not know what coating is on the floor, an installer can usually assess it and test whether a new coat will bond. Mixing incompatible products can cause adhesion problems, which is why testing comes first.

What can make a finish last longer?

• Use doormats inside and outside each entry.
• Put felt pads under furniture legs and replace them when they wear.
• Clean with products recommended for your coating, not steam or harsh chemicals.
• Wipe up spills and water promptly.
• Keep pets' claws trimmed.
• Use chair mats under rolling office chairs.

Our guide to caring for your timber floor covers daily cleaning in more detail, and protecting timber floors in a Sydney summer explains seasonal care.

Recoating checklist

• I have looked at the floor in angled light and noted worn areas.
• The coating is dull or scratched, but not worn through to the timber.
• There is no water damage, peeling or deep gouging.
• I know, or can find out, what coating is on the floor.
• I have checked the coating manufacturer's maintenance guidance.
• I have a plan for furniture, pets and access while the coating cures.

What to have ready for a quote

• Photos of the worn areas in natural light, plus a wider shot of each room.
• The approximate floor area or a floor plan.
• What finish is on the floor and when it was last coated, if known.
• Whether the floor is solid timber, engineered or unknown.
• Any repairs, stains or water marks you have noticed.
• Your suburb. Check our service areas.