Open-cell XPS extruded polystyrene foam (also called Styrofoam) is a lightweight, strong, durable and less dense material than its sister closed-cell XPS foam in blue, giving it a "low memory" effect that is ideal for marking, engraving, texture transfer, scratching and roughing. Open-Cell XPS Foam can be used to create various scenery such as hills and cliffs, game boards, different model building elements such as bricks or even columns and large bases for dioramas. It is a lightweight and durable material that is easy to work with, making it a popular choice among amateurs and professionals. The texture to the touch of this material is reminiscent of very fine sandpaper, so for painting, it is recommended to post-process it by applying a protective coating or surface seal [read more].
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