Katerra offers 11 different cross-laminated timber (CLT) layup configurations to give our customers design flexibility to meet their specific needs. The strength, dimensional stability, and rigidity of CLT allow it to be used in mid- and high-rise buildings. Cross-Laminated Timber (CLT) is an engineered product made of sheets of boards placed in layers perpendicular to one another in a manner similar to plywood. We will be incorporating them into Seattle's Building Codes with an anticipated implementation date of March 15, 2021. Katerra partners with builders to supply all necessary materials and services to help accelerate their mass timber projects. However, unlike plywood, CLT is made of thick layers of lumber with enhanced structural and fire-resistive performance. Structurlam provided the cross-laminated timber, used in the all-wood construction of the building. The Beauty of Glulam Beams The Beauty of Glulam Beams While they can be curved or straight, the grains are always aligned in one direction. 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. 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SDCI customer service areas remain closed until further notice and continue offering services online. Seattle allows the use of the State-adopted standards for Mass Timber. A synonym for sustainable, efficient and fast construction of the highest quality in modern wood buildings. Cross laminated timber is a wood panel product that is made by gluing together layers of lumber stacked in alternating perpendicular directions. CLT buildings. Cross laminated. It’s strong, lightweight, sustainable and working with it affords builders many great applications. First developed in Switzerland in the 1970s, CLT is an extension of the technology that began with plywood and may be best described as a 'jumbo plywood'. Cross Laminated Timber (CLT) is the engineered wood of the future and is making the construction of entire buildings from timber a reality. However, unlike plywood, CLT is made of thick layers of lumber with enhanced structural and fire-resistive performance. Laminated timber is the result of joining boards to form a single structural unit. Mailing Address: To make cross-laminated timber, three to nine layers of wood are stacked perpendicularly, compressed and then bonded together. The City of Seattle has issued requirements for construction projects seeking inspections. Download: Catalyst Building Project Case Study, Integrated Mass Timber Manufacturing & Construction, Base Panel: 40′ or 60’ span X 10’ or 12’ wide, Panels are CNC detailed and optimized for shipping and assembly on site, Industrial & Architectural appearance grades, Multiple wood species or combination options. In plan dimension, Katerra presses 10 ft. or 12 ft. nominal by 40 ft. or 60 ft. long master panels on each press cycle. We have built a world-class mass timber operation, spanning R&D, architecture, engineering, sourcing, manufacturing, logistics, and construction. Cross-laminated timber (CLT) is a relatively new heavy timber construction material (also referred to as massive timber) that origi-nated in central Europe and quickly spread to building applications around the world over the past two decades. By clicking on 'Submit' I agree to be contacted at the number provided with more information on offers about Katerra. The 270,000 sq. Compared with heavy mineral-based materials, CLT is easily moved by lighter cranes at the construction site. Sign up for the Katerra Newsletter and keep up to date with all our progress. Cross-laminated timber (CLT) is a versatile multi-layered panel made of lumber. Details & Gallery. Cross-lamination creates uniform strength and allows ultimate flexibility in design not previously seen with wood products. Cross-laminated timber (KLH®, BSP, CLT, X-LAM, Cross-Lam) is made from spruce slats stacked atop of each other which are bonded using high press force and formaldehyde free adhesives to form large-format building elements. Our world-class reputation is a result of more than 50 years of innovation and quality. Katerra’s Spokane Valley manufacturing facility occupies 29 acres in eastern Washington state. CLT panels have great potential for providing cost-effective building solutions for residential, commercial, and institutional buildings, as well as large industrial facilities in accordance with the International Building Code. A natural choice for sustainable construction, cross-laminated timber is an ideal, ecologically sound alternative destined to replace concrete and steel. Seen with wood products does not follow these requirements the IBC recently adopted ANSI CLT Standard P… CLT -. 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