Black spruce is the perfect wood for cross laminated timber and glue-laminated timber, where stability, stiffness and weight are all key considerations.
Canada’s Boreal Forest contains 210 billion trees. About 70% are black spruce – an extraordinary tree that thrives in the northern swamp and rock of the Canadian Shield.
Due to the short growing season of the Boreal Forest, black spruce grows slowly, resulting in dense growth rings which give this species a high strength to weight ratio. It is the perfect wood for cross-laminated and glue-laminated timber, where strength, stability and weight are key considerations.