Polystyrene (also known as Styrofoam) is a closed cell, lightweight, rigid cellular plastic material. Polystyrene is commonly used for thermal insulation in buildings, for block-outs and formwork in concrete, for packaging, for signage and displays, and for many miscellaneous purposes such as craft uses. Its applications are as varied as the range of shapes and densities we supply and custom cut for you.
Foam Sales supplies Expanded Polystyrene (EPS) in Sheets and in Cut to Size and Profile Cut in densities from 11 kg/m3 to 32 kg/m3. Extruded Polystyrene (XPS) is available in 32kg/m3 density - all in either full sheets or Cut to Size.
For Product Data and Technical Information on all Foam Sales' Polystyrene ranges see our Resources Pages.
Browse below to view our full range of EPS and XPS products.