Greenply 3.3 mm Thick Exterior Grade Plain MDF Board – a versatile and durable solution for all your outdoor projects. Crafted with precision and engineered for resilience, this exterior-grade MDF board is designed to withstand the elements. With a thickness of 3.3 mm, it offers the perfect balance of strength and flexibility, making it ideal for applications like outdoor furniture, signage, cladding, and more.