What Is Cross Laminated Timbers
Cross laminated timber clt is a large scale prefabricated solid engineered wood panel.
What is cross laminated timbers. Cross laminated timber clt a sub category of engineered wood is a wood panel product made from gluing together layers of solid sawn lumber i e lumber cut from a single log each layer of boards is usually oriented perpendicular to adjacent layers and glued on the wide faces of each board usually in a symmetric way so that the outer layers have the same orientation. Katerra offers 11 different cross laminated timber clt layup configurations to give our customers design flexibility to meet their specific needs. It s strong lightweight sustainable and working with it affords builders many great applications. The strength dimensional stability and rigidity of clt allow it to be used in mid and high rise buildings.
Nominal by 40 ft. Cross laminated timber clt is a wood panel system that is rapidly gaining popularity in the u s. Growth has however been strong in the commercial sector and it is likely that you have seen a building that features clt. Cross laminated timber clt was initially developed in europe as an alternative to stone masonry and concrete construction.
Katerra offers three five seven and nine ply layups with various thicknesses reaching up to 12 4 inches. Many modern schools supermarkets galleries and. Popularized in europe and gradually gaining attention in the rest of the world cross laminated timber clt stands out for its strength appearance versatility and sustainability. North american clt is typically laid up as three five seven.
Because the lamstock is going in two directions it. Lightweight yet very strong with superior acoustic fire seismic and thermal performance clt is also fast and easy to install generating almost no waste onsite. Cross laminated timber commonly known as clt or crosslam is a precision engineered building material that despite a raft of practical and ecological benefits is yet to be widely adopted by the uk self build market. It is essentially mass timber plates made from smaller framing lumber laminated crosswise on their wide faces.
Wood innovation and design centre prince george photo credit. Widely used in europe cross laminated timber clt is one of the newest and hottest topics and materials in american construction today. Cross laminated timber clt the fabrication uses performance and sustainability of cross laminated timber clt. Clt offers design flexibility and low environmental impacts.