ROK-ON™ Building Systems is a materials science company focused on the enormous opportunity created from new government regulations for energy, fire, and moisture management performance in construction, which is transforming the way buildings are fabricated today.


ROK-ON™ Structural Insulated Sheathing

Better – Faster – More Value

An innovative structural insulated sheathing system for the building envelope that exceeds code requirements for energy and fire performance. Installation is quick and eliminates many of the steps and complexities required in common code-mandated assemblies.

With its superior performance, ROK-ON™ Structural Insulated Sheathing is installed faster, creating more value for the building owner and contractor.

Benefits With More Value

Value is more than just a lower installed cost. Faster occupancy, energy savings, less long-term maintenance, and improved life safety are just some of the benefits from using ROK-ON™. It’s a revolutionary approach to building enclosures.

  • Lower energy costs
  • Less steps directly allow for faster construction for the building owner, regardless of the building type
  • Architecturally flexible to achieve almost any design.
  • Low long-term maintenance costs.
  • Better life safety in a fire.
  • Competitively priced with high value.
  • The system exceeds the current ICC, IBC, and IRC codes, with superior performance.
  • Fully tested to meet all of the applicable building codes in North America.
  • Design flexibility. ROK-ON™ can accept most exterior finishes with little or no modification to existing plans.
  • Reducing components simplifies design and specifications.
  • Completely developed details. In-house engineering available.
  • Large potential labor savings.
  • Can take weeks/months away from the construction cycle.
  • Can be constructed and finished in a prefab environment.
  • Can eliminate scaffolding in certain applications.
  • Fewer subcontractors to hire and manage.
  • Fewer materials to buy store and handle.
  • Increased Productivity
  • Reduced Labor Costs
  • Less Materials Handling
  • Less Space Required
  • Potential for added revenue and profits.