Artefex Acm Panel 20x24
This is a lightweight but rigid and durable aluminum composite material (ACM)—two strong sheets of .008" aluminum bonded to a solid polyethylene core. The panel is coated on one side with a white polyester finish and a mill (polished aluminum) finish on the other side. This panel is 3mm thick and is available in sizes from 5 x 7 to 20 x 24 inches. This weather-resistant panel is ideal for a wide range of paint mediums and mounting applications including these:
Artefex ACM panels offer a superior support for painting compared to wood panels because ACM panels have very low response to environmental changes, such as relative humidity (RH) and temperature. This is a professional panel for painting when primed with acrylic, alkyd or oil-based primers or for mounting canvas.