Wood Flooring Care and Cleaning Guide
How to clean engineered wood floors: where wear comes from, the routine that prevents it, what to avoid, and why the finish decides the repair.
On this page
- Where the wear comes from
- Stop it at the door
- The cleaning routine that works
- What to avoid
- Furniture, castors and rugs
- Spills and marks
- Through the year
- Which finish do you have
- Still choosing? Pick a floor that hides wear
- How care relates to the guarantee
- What the published guidance says
- Read next
- Questions about caring for a wood floor
- Related reading
Where the wear comes from
Almost all wear on a wood floor arrives on the soles of shoes. Grit is harder than any finish, it is dragged across the surface with every step, and it cuts fine scratches that dull the sheen long before anything wears through. Four sources account for nearly all of the damage a floor ever sees, and they are listed here in the order they cause it, not in the order people worry about them.
Stop it at the door
This is the highest return action on the whole page and it is almost free.
The cleaning routine that works
Cleaning a wood floor well is mostly about removing grit and using as little water as possible. Short, frequent and dry beats long, occasional and wet. Most floors that look tired have been mopped too much and swept too little.
An engineered floor is cleaned like any wood floor, because what you clean is its oak surface and the finish on it: in our range 33 engineered floors are lacquered and 32 oiled. The US National Wood Flooring Association warns against a traditional mop and bucket that has a potential to apply too much moisture, because standing water will result in cracks, splits, cupping, warping and degradation of the finish. And the Wood Handbook of the US Forest Products Laboratory is clear that a finish only slows moisture down: moisture content changes can be retarded, but not prevented, by protective coatings such as varnish, lacquer or paint.
What to avoid
Each of these is common, and each one shortens the life of a floor.
Furniture, castors and rugs
Scratches from grit are shallow. These are the ones that reach the wood, and the fixes are cheap, quick and routinely skipped.
Spills and marks
Speed matters more than technique.
Through the year
Engineered wood is far more stable than solid, but it is still timber and it still responds to the air around it. Fine gaps that open in winter and close again in summer are normal and not a fault. What you are avoiding is not movement but sharp change.
Which finish do you have
This decides everything about repair, and it is easy to check.
Still choosing? Pick a floor that hides wear
If the floor is not down yet, two decisions matter more than the material.
How care relates to the guarantee
Our floors carry a 25 year structural warranty against delamination and structural failure under normal domestic use and correct installation; each product page also states the manufacturer's own warranty for that range. Neither covers surface wear from grit, water damage or fitting errors. Those three are exactly what the routine above prevents, which is the practical reason to bother with it.
What the published guidance says
Each entry is quoted from its source and linked to it. The full set is in the standards reference.
Standing water and a wood floor
The US National Wood Flooring Association warns against cleaning a wood floor with a traditional mop and bucket that can apply too much moisture, because standing water results in cracks, splits, cupping, warping and degradation of the finish.
The exact wording
“Do not use a traditional mop and bucket that has a potential to apply too much moisture to the wood floor. Standing water will result in cracks, splits, cupping, warping, degradation of the finish, and can leave a discoloring and sometimes sticky residue.”
A finish slows moisture change; it does not stop it
The Wood Handbook of the US Forest Products Laboratory says changes in the moisture content of wood can be retarded, but not prevented, by protective coatings such as varnish, lacquer or paint.
The exact wording
“Moisture content changes can be retarded, but not prevented, by protective coatings such as varnish, lacquer, or paint (Chap. 16).”
Oils and film finishes compared
The 2021 Wood Handbook of the US Forest Products Laboratory compares the two kinds of clear finish: film-forming finishes such as varnish are generally easier to clean and better at keeping wood from getting dirty than penetrating finishes such as oils, which leave the surface texture intact; films can protect against scratches and dents but are worn away by cleaning and abrasion, and floors need thicker, harder films.
The exact wording
“Smooth film-forming finishes, such as varnish, are generally easier to clean and better at preventing wood from getting dirty, compared with penetrating finishes such as oils that leave the surface texture intact. Films, especially when thicker, can also protect the wood from scratches and dents. Films often get worn away by repeated cleaning or by abrasion. Thicker, harder films are needed for high wear applications such as floors.”
Liquid water and end grain
The Wood Handbook of the US Forest Products Laboratory says contact with liquid water can change the moisture content of wood rapidly, unlike the slow changes caused by water vapour, and that wood absorbs liquid water most rapidly along the grain, when the end grain is exposed to water.
The exact wording
“Contact with liquid water can induce rapid changes in the moisture content of wood, in contrast to the slow changes that occur due to water vapor sorption. … The rate of absorption is most rapid in the longitudinal direction (that is, when the transverse section or end grain is exposed to water).”
Read next
Questions about caring for a wood floor
How often should a wood floor be mopped?
Can I use a steam mop on engineered wood?
How do I remove a scratch from a wood floor?
Are gaps between the boards in winter a fault?
What does the structural warranty cover?
Related reading
- Samples £1.99 each
- UK-wide delivery
- Advice before you order