The 240-034812 Jaken White Melamine Particle Board is a 1/2" thick shelf panel with dimensions of 48" x 12". Designed for boltless and rivet-style shelving, its durable melamine surface is stain-resistant and easy to clean. Weighing approximately 8.8 lbs, this economical board offers stable, lightweight decking for industrial and retail applications, making it perfect for backroom organization and inventory shelving.