Click to expand Tap to zoom 5mm Foamboard - Black Sale £1.30 | / A4 - £1.30 A3 - £2.05 A2 - £3.35 A1 - £6.20 A0 - Translation missing: en.products.status.sold_out 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, black sides and core. Available in A1, A2, A3 & A4.