The iStruct® Solution

iStruct is a collection of applications designed to aid in the design, specification and delivery of structural products in residential and light commercial construction. These applications can be linked over a network to share common features like product availability, pricing, templates, customer data etc. making it easier to deliver consistent results with less effort. Businesses can put the right applications with the appropriate users and the iStruct® suite allows them to communicate and work together efficiently.


is a 3D layout and design solution that allows users to model an entire structure with 2D and 3D views. isPlan® develops and transfers gravity loads through the structure and designs the structural members.

Robust import and export tools combined with …

Learn More


is a single member sizing solution that allows users to size floor and roof joists, beams and posts by inputting span and load information. Innovative tools allow selection of the most cost effective solution.

If you’re an isPlan® user you can easily choose any …

Learn More


is the first stand alone wall design application that allows users to model a tall wall and run gravity and wind analysis for all the components of the wall.

Not only does isWall® generate design results but it also creates material lists, layout drawings and cutting sheets.

Learn More


can be run as a stand alone module without having to purchase additional iStruct® modules.

isOptimize® is also fully integrated with isPlan® and isWall® so that current users can send members from isWall® or isPlan® to isDesign®.

Learn More