Leon Kossoff at 100, and What an Inch of Paint Really Costs

♦ ♦ ♦ MAY 20, 2026 | 4 MIN READ Leon Kossoff at 100, and What an Inch of Paint Really Costs At a Glance Leon Kossoff's centenary show at Luhring Augustine is a reminder that very thick paint is not a style choice. It is a structural decision, and it changes what a collector takes home. Stand close to a Leon Kossoff painting and the first thing is not the image. It is the relief. The paint stands off the canvas in ridges a fingertip could read, built and scraped and rebuilt until the surface has the density of worked ground. Luhring Augustine has a room of them on right now, painting s from across his career, up through June 20. The gallery describes the work in exactly the right two words: “material density and structural rigor.” Kossoff was born in 1926. This year is his centenary, and it lands at a useful moment, because thick paint is having a return. I wrote earlier this week about three New York shows where the painted surface refuses to stay flat. Kossoff is where that conversation actually comes from. So it is worth being honest, painter to collector, about what a surface like his really is. Why Kossoff scraped a painting down to nothing and started again Here is what most writing about Kossoff leaves out. That paint was not laid on once. He worked a single canvas for months, scraping the whole thing off at the end of a session and starting again the next day, sometimes for a year or more, until one final fast session on a wet, freshly loaded ground. It shows in how he titled things. One painting in the show is called “Nude on a Red Bed, November – December,” from 1972. The months are in the title. The painting records the span of time the paint took, the way a tree ring records a season. That is the first thing to understand. A heavily loaded surface is not a finish applied to a picture. It is a record of labour, and the paint is thick because the looking took that long. Thick paint is not a finish. It is a structure, and structures move. What heavily loaded paint does after it leaves the studio This is the part a collector needs from a painter, not a critic. Paint that thick does not dry the way a normal layer dries. A skin forms on top within weeks. Underneath, the paint stays soft for months, sometimes more than a year. A freshly finished heavy-impasto painting is a still-moving object. It should not be shipped flat, should not be stacked against other work, should not be hung above a working fireplace. It also moves as it cures. The skin and the soft paint below dry at different rates, and that difference shows as fine drying cracks in the heaviest passages. On a Kossoff, on a Frank Auerbach, that early craquelure is not damage. It is the material being honest about its own thickness. A collector who panics at the first crack in a deliberately heavy painting has misread the object. A collector who cannot tell that crack from real structural damage is exposed. The two look different, and any good conservator can tell which is which, an