The mass timber family of products includes cross-laminated timber (CLT), nail-laminated timber (NLT), dowel-laminated timber (DLT), glue-laminated timber (glulam or GLT), and some types of structural composite lumber (SCL).

Mass timber products such as cross-laminated timber (CLT), nail-laminated timber (NLT) and glue-laminated timber (glulam) are at the core of a revolution that is shifting how designers think about construction.

CLT in the U.S. Building Code – IBC 2021 (Lateral) AWC SDPWS 2021 ASCE/SEI 7-16 2021 International Building Code New Requirements for CLT Lateral Systems in SDPWS 2021! Referenced from IBC 2021 Now with CLT shear wall and diaphragm requirements

• CLT Manufactures different CLT grades and maximum panel sizes. and ” Mass Timber

WoodWorks has been tracking U.S. mass timber and post-and-beam structures since the start of the modern mass timber movement. The map above is updated quarterly and provides a snapshot of mass timber projects under construction, and built across the country.

Free project support, education, and resources. WoodWorks is your go-to resource for assistance and information related to mass timber and light-frame buildings.

While innovative systems continue to be developed within the mass timber category, common products currently include: Cross-laminated timber (CLT) – CLT consists of layers of dimension lumber (typically three, five, or seven plies) oriented at right angles to one another and then glued to form structural panels

One of the more recent developments in mid-rise multi-family design is the merger of mass timber and light-frame wood construction—typically light-frame bearing walls supporting mass timber floor and roof panels.

The majority of acoustically-tested mass timber assemblies include CLT. However, tests have also been done on other mass timber panel options such as NLT and dowel-laminated timber (DLT), as well as traditional heavy timber options such as tongue and groove decking. Most tests have concluded

Oct 26, 2022 · WIN has been mapping mass timber buildings since 2020, and now features more than 300 of the approximately 600 projects built or under-construction in the U.S. It’s easy to use and available to anyone scouting projects for inspiration or market intelligence—or researching potential team members.