Foamulux is used for our screen printed clocks and boards.  It could make an ideal coaster.High quality foam PVC produced in the UK.   A uniform, expanded closed cell structure gives Foamalux an ideal combination of strength and durability, resulting in excellent resistance to knocks and scratches.Foamalux comes in a wide range of popular, vibrant colours as well as a bright white.  Foamalux also carries an environmental grade - Foamalux Xtra.Foamulux Xtra is a closed cell composite foam PVC sheet consisting of a core of recycled material with co-extruded, double-sided smooth surfaces of white Foamulux.  the recycled core is in excess of 80% of the finished sheet, offereing real environmental benefits, as well as ensuring a cost effective product.Fire rating BS476: Part 7: Class 1Y, BS476: Part 6:1=11.5, 1=3.3