hemlock glulam 3 layers DKD KKK 3sides clear or 4 sides clear 63*86*800-3000mm 72*86*800-3000mm glued by DIN 204 D4 TimberMaterial: larch, oak, white oak, birch, pine, ash,Main models: 72x86(mm), 72x145(mm) , 63x86(mm), 63x120(mm)We can also to produce solid door and window, banister, cabinet door as the other. sawn wood