Cork, linoleum and vinyl are three materials sold as one category

The points below about resilient flooring are ordered by how much difference they make, not by how often they get repeated.

Linoleum is not vinyl

Linoleum is made by oxidising linseed oil with resins, wood flour and mineral fillers onto a jute backing, a process largely unchanged for well over a century. It is naturally somewhat antibacterial, biodegradable at end of life, and hardens slowly over decades, which is why old linoleum floors are so tough.

Vinyl is a petrochemical plastic, usually with a printed design layer and a clear wear layer on top, and it does not harden or biodegrade. The two are constantly conflated in conversation and in sales copy, and they are not comparable on environmental grounds.

What each is actually good at

Linoleum is warm underfoot, holds colour right through its thickness in sheet form, and resists indentation reasonably well. Vinyl is waterproof at the surface, extremely varied in appearance, cheap, and the easiest of the three to install in a domestic setting. Cork is the warmest and quietest, has genuine thermal and acoustic value, and is comfortable to stand on for long periods.

The quieter point is that for a kitchen where someone cooks for hours, that comfort difference is a real functional property rather than a preference.

How each fails

Linoleum is damaged by standing water at seams and by strongly alkaline cleaners, which break down the linseed oil binder. Vinyl's wear layer thickness determines its life, and once worn through, the printed layer goes and there is no recovery. Cork dents under concentrated point loads such as chair legs and stiletto heels, and it fades noticeably in strong sunlight.

Cork and linoleum can both be refinished to some degree, and printed vinyl cannot, which is the durability distinction that matters.

Subfloor is everything

All three are thin and flexible, so every lump, screw head and board joint below eventually shows through as a ridge or a shadow. Sheet materials in particular require a smooth, dry, level base, which usually means hardboard or plywood over timber, or a levelling compound over concrete.

Moisture from a concrete slab will destroy adhesive bonds and lift a floor, which is why a damp-proof membrane and moisture testing matter before laying. The preparation is usually a larger share of the cost than the material, and skipping it is visible within a year.

Formats and where they suit

Sheet material with welded seams gives an almost continuous surface, which is why it is used in kitchens, bathrooms and healthcare settings. Tiles and planks are far easier to lay and to repair individually, at the cost of many more joints for water to find. Click-together versions of all three exist and float over the subfloor, which suits rentals and rooms where the floor may be lifted again.

Loose-lay heavy vinyl sheets can be a genuinely reversible rented-home solution if the room is small enough.

Taste is not the argument here; how a room performs is.

The environmental picture is not simple

Linoleum and cork are made from renewable feedstocks, and cork bark regenerates on the same tree over a cycle of years. Vinyl production and disposal involve chlorine chemistry and it is difficult to recycle, though the industry has made real efficiency gains. A floor that lasts thirty years usually outperforms a shorter-lived greener one on total impact, so longevity is part of the calculation.

Claims in this area vary by manufacturer and by region, so it is worth asking for actual product declarations rather than accepting a general label.

Everything above, in order of what to do first

1. Linoleum is not vinyl. Linoleum is made by oxidising linseed oil with resins, wood flour and mineral fillers onto a jute backing, a process largely unchanged for well over a century.
2. What each is actually good at. Linoleum is warm underfoot, holds colour right through its thickness in sheet form, and resists indentation reasonably well.
3. How each fails. Linoleum is damaged by standing water at seams and by strongly alkaline cleaners, which break down the linseed oil binder.
4. Subfloor is everything. All three are thin and flexible, so every lump, screw head and board joint below eventually shows through as a ridge or a shadow.
5. Formats and where they suit. Sheet material with welded seams gives an almost continuous surface, which is why it is used in kitchens, bathrooms and healthcare settings.
6. The environmental picture is not simple. Linoleum and cork are made from renewable feedstocks, and cork bark regenerates on the same tree over a cycle of years.

The takeaway

Spend on the subfloor, then pick the material for warmth, water or repairability — they do not all do the same job.

Buy slowly. The gaps are not a problem.