Get your hands on this high-quality 18mm Smartply OSB3/Plywood sheet, perfect for a variety of DIY projects. MDF 18mm 8x4 £27.00. OSB 18mm 8x4 £22.00. MDF 9mm 8x4 £17.00. MDF 12mm 8x4 £21.00. MDF 25mm 8x4 £40.00.
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