Greenply 7.5 mm Thick Exterior Grade Plain MDF Board. Crafted to meet the highest standards of outdoor durability, this board is a testament to Greenply's commitment to excellence. Designed for enduring strength and resilience, it can withstand the harshest weather conditions and remain visually appealing. With a thickness of 7.5 mm, it offers the perfect blend of robustness and versatility, making it an ideal choice for outdoor applications.