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CLT Toolbox: Free advanced timber design software

Free for Engineers in New Zealand.

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Transforming the timber construction industry

Through collaboration between Timber Unlimited and CLT Toolbox, advanced design software is now available for free to engineers in New Zealand. This is in response to the new Timber Structures Standards (NZS AS 1720.1:2022) and the need to provide the industry with the tools to implement these new standards effectively. 

We believe this groundbreaking partnership will empower engineers to design sustainable, resilient timber structures, ultimately making advanced timber design accessible to all. 

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Want to start using the software now?

Simply register via the link below and you'll have full access to the free extended version, made available by Timber Unlimited. 

Available with the free extended version

Software features and benefits

Comprehensive Tools: The software includes 17 advanced dowel and bolt calculators and four additional design modules, simplifying complex and time-consuming tasks.

NZ Specific: Tailored to meet the unique needs of engineers in New Zealand, the software supports the newly released NZS AS 1720.1:2022 Timber Structures Standard.

User-Friendly: The software is designed to be intuitive and easy to use, with precise inputs and outputs, selection of New Zealand timber grades, dynamic images, and PDF design report generation.

Educational Support: CLT Toolbox provides transparent calculation methods and educational resources, reducing the learning curve and building confidence in timber design.

Hear more from our Technical Manager, Bjorn

From how this partnership came about, and further information on the brilliant features available through the software.