Glue laminated timber burns slowly and at a predictable rate, and as such fire design techniques can be relatively easily applied. In North America, the material providing the laminations is termed laminating stock or lamstock. Glue laminated timber is the product of a manufacturing process where a number of smaller layers of timber are glued together to make a larger, single component. Glue Laminated Timber (GLT) For Residential, Commercial & Mass Timber Construction In Australia, the construction industry is responsible for 23% of greenhouse gas emissions (Green Building Council of Australia, 2019). When glued with industrial adhesives (usually Melamine or … Glued-Laminated Timber Glued-laminated timber, or glulam, is a timber product manufactured from dimensional lumber, called laminating stock. Glue laminated timber has almost the same load bearing capacity as steel, but a far lower weight and excellent fire resistance due to its charring characteristics. Structural glued laminated timbers are permitted to be made up a single grade of lumber or a combination of grades. The glulam commonly known under the term "glue-laminated timber" or glulam consists of at least three glued wood lamellas. Glulam: Glued laminated timberis a versatile engineered wood that is frequently specified for its strength, beauty and reliability. Glue laminated timber is available in straight and curved shapes, thus opening up almost unlimited freedom of design in timber … There are pros and cons to using solid sawn beams versus glue laminated timber. Our Titan Timber® beams resist checking and twisting and are job site ready with one-piece construction and more cost-efficient than LVL, and PSL. The material is made up of several layers of structural timber that have been bonded together using adhesives in order to form a bigger, potentially enormous piece of wood. They can have curves cut into them, but the timber will be weakened structurally and care has to be taken to leave enough continuous grain. It is made of board lamellas, which are finger-jointed lengthwise and then glued together with parallel fibres. Cross-Laminated Timber, or CLT, differs from Glulam in that the wood is glued up with each layer of boards being perpendicular to each other. The result is an engineered wood product that is stronger, lighter, cheaper and more environmentally friendly than steel. Glued-laminated timber is a quality product with superior strength that incorporates recent improvements in timber quality and processing. Openings in glued laminated timber made of beech or hybrid beams made of beech/spruce are not permissible. Glued laminated timber (glulam) beams have been re-engineered to work better than ever in a host of residential and commercial construction applications. 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