19 Mm Thick Water Resistant Rectangular Combined Core Plain Wooden Block Board Grade: First Class

This wooden blockboard is water-resistant and features a combined core. Made from sustainable timber material, it has a completely smooth surface and can be used for outdoor or indoor applications. With a 19 mm thick core, this wooden block board would be a great surface for framing many kinds of items including photos, paintings, photo frames, and more. The surface is resistant to water, so it can easily be cleaned with soap and water if necessary. The core is made from a combination of softwood and hardwood materials, allowing the board to be strong enough to hold heavy items without warping over time.