Store & licensing

License GMatrix-7

Licensed per system, with maintenance and regional support across the US, Canada, Europe and the Middle East. Request a quote tailored to your work.

GMatrix-7 / OWSJ
On request

Open-web steel joist design & detailing — 1 license + 1 key.

  • Open-web steel joist design & detailing
  • Aligned with SJI 100-2020 (US & Canada)
  • Automated approval drawings + BOM
  • 1 License + 1 hardware key
Request a Quote
Maintenance
Annual

Keep your license current with updates and support.

  • Software updates & new code revisions
  • Priority technical support
  • License & hardware-key management
  • Renewable annually
Contact Us
Secure licensing & hardware key Maintenance & code updates Support across US, Canada, EU & MENA
Questions

Frequently asked.

GMatrix-7 is licensed per system — OWSJ on its own, or the combined MBS & LGS suite — and secured with a hardware key. An annual maintenance subscription keeps your license current with software updates, new code revisions and priority support.

GMatrix-7 designs to IBC for metal buildings, AISI for light-gauge steel and SJI 100-2020 for open-web steel joists — with Eurocodes and other principal design codes, covering US, Canadian and international practice.

Everything from a simple box building to highly complex structures with several cranes and multi-story mezzanines. GMatrix-7 automatically completes the design, generates approval drawings and produces the bill of materials — ensuring the optimum, safe design within minutes.

Yes. Approval drawings and the bill of materials are produced automatically from your design — so you can move from inputs to a priced, competitive quotation in minutes and turn more bids into jobs in hand.

GMatrix-7 serves engineers across the US and Canada, Europe, and the Middle East — with regional contacts for the USA/Canada, the UAE and Türkiye, and Jordan. Reach out and we'll respond within 24 hours.

Request a demo and we'll walk you through GMatrix-7 on your own building types, then tailor a quote to the systems you need. You can email us or send a WhatsApp message any time — we reply within 24 hours.

Ready to win more jobs in hand?

Request a demo and a quote tailored to the systems you design.

Request a Demo