A painting surface that stays flat and stable through aggressive brushwork and multiple paint layers.

Triple coating provides reliable archival protection. Acid-free sizing seals the cotton fibers, then two coats of highly pigmented primer create a receptive ground. Medium grain texture balances absorbency, enough tooth for paint adhesion without excessive color sinking. Oil painters maintain luminosity; acrylic painters get proper flow and leveling.

The rigid backing supports impasto techniques and palette knife work that would stress traditional stretched canvas. Compatible with traditional oils, water-mixable oils, alkyds, and acrylics, these boards adapt to your preferred medium. Ready to paint immediately, no additional priming required. Available individually for single works or in three-board sets for extended painting sessions.