Wood Finishes Compared
The finish is the part of a piece you actually touch. It sets how the wood looks and feels, how well it shrugs off water and heat, and how easy it is to repair. There's no single best finish. Each trades natural look against protection and ease of repair.
Finishes compared
| Finish | Type | Look and feel | Water and stains | Heat | Repairs | Upkeep |
|---|---|---|---|---|---|---|
| Penetrating oil (tung, linseed, Danish oil) | Soaks in | Natural, matte to satin; deepens the grain | Low | Low | Easy: clean and re-oil | Re-oil when dry-looking |
| Hardwax oil | Soaks in, with a thin wax layer | Natural matte or satin; feels like wood | Moderate; wipe spills promptly | Moderate | Easy: spot-repair and blend | Refresh when dull |
| Wax | Thin surface layer | Soft sheen | Low | Low | Easy | Rewax; often used over another finish |
| Shellac | Film | Warm glow; the traditional French polish | Low; water and alcohol can mark it | Low | Moderate: new coats blend into old | Gentle care |
| Lacquer | Thin film | Smooth and even, clear or tinted | Good; very good when catalyzed | Moderate to good | Standard lacquer blends well; catalyzed is harder to repair invisibly | Low |
| Varnish and polyurethane | Thick film | Most protective; can look coated; oil-based types amber | Very good | Good | Hard: usually sand and recoat the surface | Low |
A general comparison. Results vary by product, the number of coats and how well it was applied.
Penetrating finishes vs film finishes
Finishes fall into two families. Penetrating finishes (oils and hardwax oils) soak into the wood and harden in the fibres. They leave the surface looking and feeling like wood, and a worn spot can be cleaned and re-oiled without refinishing the whole piece. Film finishes (shellac, lacquer, varnish and polyurethane) form a layer on top. They protect better against spills and heat, but once the film is damaged the repair usually means sanding and recoating a whole surface.
Which finish suits which piece?
- Dining and kitchen tables: a hardwax oil if you want a natural look and easy spot repairs, or a catalyzed lacquer or polyurethane if you want the most protection.
- Coffee tables and desks: hardwax oil or lacquer. Both handle everyday use; use coasters with either.
- Bookcases, beds and dressers: almost any finish works, because they see little water or heat. Choose for looks.
- Heirloom and antique pieces: shellac and wax are traditional and reversible, but they're easily marked by water, alcohol and heat.
Caring for each finish
- Oil and hardwax oil: wipe with a damp cloth and a mild soap made for oiled wood. Re-oil when the surface starts to look dry or dull, often every year or two on a busy tabletop and much less often elsewhere.
- Lacquer, varnish and polyurethane: wipe with a damp, soft cloth and dry it. Skip silicone furniture polishes, which can make future repairs harder.
- Shellac and wax: dust and wipe gently. Keep drinks, alcohol and hot dishes off the surface.
- All finishes: use coasters and trivets, wipe spills quickly, and keep pieces out of strong direct sun.
