Glue Laminated Wood Trusses

Because of the laminated construction technique beam depth can be supplied much larger than solid timbers which are normally limited to 16 20 inches of depth with beams up to 60 deep having been manufactured.

Glue laminated wood trusses.

Glulam has nearly the same load capacity as steel but at a far lower weight. Glue laminated timber or glulam has been commonly used in construction for 70 years. Timber technologies glue laminated beams are superior in all strength characteristics to solid sawn lumber and pound for pound stronger than steel. Glulam beams manufactured by apa members are certified with the apa trademark.

Glued laminated timber also abbreviated glulam is a type of structural engineered wood product constituted by layers of dimensional lumber bonded together with durable moisture resistant structural adhesives. Glulam tutor arches curved beams columns and beams. The mark signifies that the manufacturer is committed to a rigorous program of quality verification and testing and that products are manufactured in conformance with ansi standard a190 1 standard for wood products structural glued laminated timber. In north america the material providing the laminations is termed laminating stock or lamstock.

It is a highly visible form of mass timber in contemporary projects with long spans framing signature designs left exposed to take advantage of wood s natural aesthetic. Glue laminated glulam beams. Pound for pound glulam is stronger and is an environmentally friendly alternative to steel and concrete.