How to Ship a Painting: What a Painter Protects First

♦ ♦ ♦ JUNE 13, 2026 | 4 MIN READ How to Ship a Painting: What a Painter Protects First At a Glance How to ship a painting so it arrives intact, told from the studio side: protect the paint film and the stretcher's tension before anything else, immobilize the whole thing so it cannot shift, and respect the dimensional stress that does not show up when the box is opened. I wrap a painting flat on the studio table, and the first sound is the glassine going down. Two smooth sheets, slightly bigger than the canvas, laid against the face before anything else touches it. People think shipping a painting is a packing problem. It is really a surface problem wearing a packing problem’s clothes. Here is the thing most guides get backwards. They start with the box. I start with the paint. A painting that left my studio last month still has an oil film that is dry to the touch and nowhere near cured underneath. Oil keeps moving for months. So the most valuable plane in the whole object, the painted surface, is also the softest, and it has to touch nothing that can press a pattern into it. That single fact decides most of the packing. How to ship a painting on canvas without crushing the surface Start with glassine against the face. It is smooth, slightly water-resistant, and it does not stick to paint or varnish the way plastic does. Wrap an oil or acrylic directly in plastic and the plastic can bond to the film and lift it when it comes off. That mistake ruins more paintings than dropped boxes do. Then bubble wrap, and here the orientation matters more than the amount. AGI Fine Art’s packing guide is blunt about it: “Place the surface of your painting face-down against the flat or the smooth side of the bubble wrap. If you put the raised side of the bubble wrap against your piece, there is a chance that it might leave an impression of the bubbles on your painting.” I have seen that impression once. A faint grid of dots pressed into a clear passage of sky, permanent. The same guide says to leave “at least two inches of extra bubble wrap on either side.” Sensible. But a canvas needs a second kind of protection the design blogs skip, because you have to have stretched one to know it is there. A stretched canvas is fabric pulled drum-tight over wood. It is a tuned membrane, a spring held under tension, not a flat picture. Press on the back and the center bows forward into whatever sits against the face. So I protect the back as carefully as the front, then sandwich the whole thing between two rigid boards cut larger than the stretcher and taped so the painting cannot move. The boards absorb the racking force. The canvas stays a drum. A stretched canvas is a spring under tension, not a flat picture, and the shipping forces go straight to the part pulled tightest. How to ship a large painting, and when to roll it instead of crating Above roughly a metre and a half, a stretcher stops behaving as if it is rigid. Corner torque becomes the real enemy. A long box flexe