POLYSTYRENE INSULATION EPS70 SHEETS 50MM 2400 X 1200 12 For £160 ANY QUANTITY | eBay
18 Large White Rigid Polystyrene Foam Sheets Boards Slabs - Size 2400mm Long x 1200mm Wide x 50mm Thick / 8ft x 4ft - EPS70 SDN Floor Wall Insulation Sheeting Packing Void
50mm XPS Insulation Sheets Finnfoam Polystyrene
50mm Polystyrene Insulation Board EPS70 8X4 Single Sheet
Pack (36 Sheets) of Polystyrene Insulation EPS 70 50mm | A1 Building Supplies