Wood trusses are engineered frames of lumber joined together in triangular shapes by galvanized steel connector plates, referred to commonly as truss plates.
Wood trusses are widely used in single- and multi-family residential, institutional, agricultural and commercial construction. Their high strength-to-weight ratios permit long spans, offering greater flexibility in floor plan layouts. They can be designed in almost any shape or size, restricted only by manufacturing capabilities, shipping limitations and handling considerations.
Metal plate connected roof trusses were first introduced into the North American market in the 1950’s. Today, the majority of house roofs in Canada and the United States are framed with wood trusses and increasingly, wood floor trusses are being used in residential and commercial applications. Wood truss use is not limited to North America. They are gaining acceptance around the world and are widely used in Europe and Japan.
