Click to expand Tap to zoom 5mm Foamboard - White Sale £0.95 | / A4 - £0.95 A3 - £1.50 A2 - £2.25 A1 - £4.15 A0 - £7.90 Size & Sheets A4 A3 A2 A1 A0 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart 5mm thick foamboard, white on both sides. Available in A0, A1, A2, A3 & A4.