Commercial Building using CI

Construction guidance, design tools and practical research for roofs, windows, walls and foundations for steel framed, metal building, mass wall, and other applications.

Commercial - Roofs

Continuous insulation is perfect for controlling heat transfer through the roof of your building.

Commercial - Walls

Improve the way your walls control heat, water, vapor, and air transmission with one product: foam sheathing. 

Commercial - Windows

It can seem like a daunting task to integrate windows with continuous insulation.  Let these resources simplify the process for you.

Commercial - Foundations

Prevent damage and save on energy costs by insulating your foundation.

Steel Frame Wall Calculator

This wall calculator is a tool to help coordinate energy code thermal insulation compliance and building code water vapor control compliance for a proposed steel frame wall assembly.