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The Home of Mass Timber Product Specification

We develop innovative tools that empower engineers to design timber buildings efficiently, sustainably, and profitably.

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  • Screws
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Partners
CLT
Glulam / LVL
Screws
Brackets
Light Frame

Trusted By Engineers & Suppliers

We Build Tools That Enable Profitable Design Of Timber Buildings

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Design With Supplier Partners Or Flexibly With Manual Input

Flexibly Choose Option For Member & Connection Options

Design In Accordance To National Annexes & Languages

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Not A Black Box

  • Dynamic imagery for simple understanding
  • Education On Inputs
  • Transparent Calculations That Are Easy To Follow
  • Understand supply chain availability

We provide the education that was missing at university.

At CLT Toolbox, we simplify mass timber design by providing the missing education and resources that engineers need to confidently navigate the design process.

Our app includes lectures for each calculator, summarised resources for context on each input, and transparency, so you know what the mass timber software is doing. With our app, engineers can quickly and accurately design mass timber structures with confidence.

Register For 3-month Free Trial

Transparent, streamlined and intuitive calculation routines.

CLT Toolbox simplifies mass timber design software, making it accessible to any structural engineer. Our transparent calculation routines are not a black box, allowing you to follow the design methods.

We also provide up-to-date supply chain availability and supplier contacts, enabling streamlined supply procurement.

CLT Toolbox provides the necessary CLT design constraints with transparent design methods to automate mass timber design.

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Collaborate with colleagues.

Engineers don’t work in isolation, they work as a team. The ability to share projects and assign computations with colleagues is crucial to enable collaboration on projects.

CLT Toolbox provides the ability to collaborate successfully with your colleagues.

Register For A 1 Month Free Trial

Reliable best practice design methods.

CLT Toolbox is your one-stop-shop for staying up-to-date with the evolving field of mass timber design with CLT design software. We bring together the best practice resources from around the world, and our calculations are third-party reviewed by world-class timber specialists to ensure their accuracy.

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Testimonials

Engineers – Access For FREE

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FREE

€0

For structural engineers looking to design with mass timber. The free version gives access to:

Features:

  • Access to 4 Member Design calculators.
  • Access to 6 screw design modules.
  • Access to 1 dowel calculator.
  • Access to supplier partners who are on the Free Version
Access For Free

PRO

€2000 LICENSE YEARLY OR

€200 MONTHLY

For structural engineers looking to design with mass timber. The pro version gives access to:

Everything in the free version plus:

  • Access to all calculators on the platform
  • Access to “manual input” for flexibility for design with fully supply chain.
  • Access to Basic Member Partner’s data on the CLT Toolbox platform.
  • Unlimited access to all analytical methods of the CLT Toolbox platform.
  • Unlimited access across geographies.
  • Inclusion of advanced analysis features.
Choose Plan

ENTERPRISE

CONTACT US

For companies looking for multiple license deals across their company.

Everything in the free version plus:

  • Add your own suppliers.
  • Add your own grades.
  • Unlimited licenses for your company.
  • Significant license discounts.
Contact Us

FREE (Coming Soon)

$0

For structural engineers looking to design with mass timber. The free version gives access to:

Features:

  • Access to 4 Member Design calculators.
  • Access to 6 screw design modules.
  • Access to 1 dowel calculator.
  • Access to supplier partners who are on the Free Version
Access For Free

PRO

$3500 AUD/LICENSE YEARLY

$350 AUD/MONTH

For structural engineers looking to design with mass timber. The pro version gives access to:

Everything in the free version plus:

  • Access to all calculators on the platform
  • Access to “manual input” for flexibility for design with fully supply chain.
  • Access to Basic Member Partner’s data on the CLT Toolbox platform.
  • Unlimited access to all analytical methods of the CLT Toolbox platform.
  • Unlimited access across geographies.
  • Inclusion of advanced analysis features.
Choose Plan

ENTERPRISE

CONTACT US

For companies looking for multiple license deals across their company.

Everything in the free version plus:

  • Add your own suppliers.
  • Add your own grades.
  • Unlimited licenses for your company.
  • Significant license discounts.
Contact Us

FREE

$0

For structural engineers looking to design with mass timber. The extended free version made available by:

Features:

  • Access to 4 Member Design calculators including CLT Floor Design, CLT Wall Design, CLT Floor Fire Design, & GLT Beam Design
  • Access to 17 dowel design calculators.
  • Access to 1 screw calculator.
  • Access to Premium Supplier Partner’s product data in calculations.
Access For Free

PRO

$3500 AUD/LICENSE

For structural engineers looking to design with mass timber. The pro version gives access to:

Everything in the free version plus:

  • Access to “manual input” for flexibility for design with fully supply chain.
  • Access to Basic Member Partner’s data on the CLT Toolbox platform.
  • Unlimited access to all analytical methods of the CLT Toolbox platform.
  • Unlimited access across geographies. 
  • Inclusion of advanced analysis features. 

20% discount sponsored by:

Just email us your TDS (ENZ)  membership number and we’ll give you the discount.

Choose Plan

ENTERPRISE

CONTACT US

For companies looking for multiple license deals across their company.

Everything in the free version plus:

  • Additional Enterprise portal to view & access all projects and calculations saved by a company. 
  • Ability to input company logo on all project reporting. 
  • Significant bulk discount on multiple licenses for your company. 
Contact Us

Beta Program

$1000 USD TO JOIN

For engineers who want to have the latest tools as we release them into USA/Canada.

Features:

  • Unlimited licenses for your company for the 6-month beta period
  • 1 pro license for 12-months
  • Unlimited access to enterprise features (add your own CLT, GLT LVL grades & suppliers)
  • All calculators included.
Apply For Beta Program

Beta Program

$1000 USD TO JOIN

For engineers who want to have the latest tools as we release them into USA/Canada.

Features:

  • Unlimited licenses for your company for the 6-month beta period
  • 1 pro license for 12-months
  • Unlimited access to enterprise features (add your own CLT, GLT LVL grades & suppliers)
  • All calculators included.
Apply For Beta Program

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