Polystyrene sheeting or Polystyrene Sheets (better known as foam sheeeting or foam sheets), is cut to size from blocks 2400x1200mm.
There are five grades of polystyrene available, although other grades may be obtainable. The grades generally are based on the density of the material. The most common grade is the SL grade or normal grade, followed by S grade and M grade, which have a higher density. Both grades are stocked, whilst the higher grades, H grade and VH grade are purchased on application.
**** NOTE - we cannot process order for less than $150 in value of foam sheeting ****