Greenply 5.50 mm Thick One Side Laminated HDMR Board - Woodgrains Virola (8 L x 4 W) Feet. Engineered to meet the highest standards, this HDMR board from Greenply is designed to cater to your diverse design needs. Its 5.50 mm thickness strikes a perfect balance between durability and ease of use, making it ideal for both residential and commercial projects.