BSH (Brettschichtholz), also known as glued laminated timber (glulam), is a high-
performance engineered wood
product made by bonding multiple layers of dried, strength-graded timber lamellas together
with durable,
moisture-resistant adhesives. All layers are aligned with the grain running in the same
direction to create a
strong, stable structural element.

BSH is widely used in construction for beams, columns, roof structures, bridges, halls, and
architectural
frameworks. It is especially suitable for long-span and heavily loaded structures where high
strength, precision,
and reliability are required.

BSH is valued for its excellent load-bearing capacity, dimensional stability, and resistance to
warping, cracking,
and shrinking. It also offers an attractive natural wood appearance, making it popular for
both structural and
exposed architectural applications in modern timber engineering.