What Is Laminated Timber
In north america the material providing the laminations is termed laminating stock or lamstock.
What is laminated timber. 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. Nail laminated timber or nlt is the stuff that the t3 building is made of because there was not enough clt capacity in north america to make that big a building and supplier structurecraft. Cross laminated timber clt is a large scale prefabricated solid engineered wood panel. Cross laminated timber clt and glue laminated timber glulam are both engineered wood products that are commonly used for pre fabricated structural applications in mass timber construction.
A glue laminated timber is an engineered wood product meaning it is made from wood but is machined and assembled to precise specifications to create a predictable dimensionally stable building material. 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. 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. Growth has however been strong in the commercial sector and it is likely that you have seen a building that features clt.
Many modern schools supermarkets galleries and. What s is laminated timber. Cross laminated timber or clt is an engineered timber product that is threatening to upset the dominance of the big two structural materials. 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.
Glue laminated timber glulam is a structural engineered wood product commonly used for beams and columns in residential and commercial applications. Initially driven by the material s sustainable credentials cross laminated timber buildings are gaining traction as they can be cheaper quicker cleaner and quieter to build than. 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. Clt offers design flexibility and low environmental impacts.