Similar to blue or pink foam except for its cream color. It is also an extruded polysterene foam (XPS) closed cell high density foam 25kg to 32kg/m3. Available in shiplap or butt edge. Easy to cut with electrical hot wire or ultra sharp utility knife and glue with modelling glue. This foam is much preferred over styrofoam for prototyping, formwork and crafts due to its compact fine texture, neat shaping, and smooth sanding. Good thermal conductivity 0.034w/mk for cold boxes, heat insulation with glue and drywall screws in fabrication of mold boxes too. Mounting and stuffing of taxidermy for its stability and light weight.
Use Multifilla modelling glue on both surfaces to join without dissolving XPS. Paint with Americana acrylics and gloss with Multifilla supergloss or H20 covercoat varnish.
For outdoor or indoor sculptures and protected if needed for impact resistant with paint on Epsilon from Smooth-On USA. After which spray paints without dissolving the foam. Epsilon is the preferred surface hardener for XPS foam in theme parks and events display to minimise handling and displays damages.