Panel
Birch and aluminum, for a surface that never moves.
A surface that never moves
Wood panel is the old way — birch, poplar, or aluminum — and it doesn't sag, shrink, or bounce back the way canvas does.
What we use
birch cradle or flat, 1/8" and up aluminum for enamel and gouache gesso oil-based ground edges waxed, or left natural
Why it matters
For fine detail and long life, panel is unbeatable. The old masters knew it — we just have better saws.