Ready to Assemble (RTA) Packages

For those who wish to install their SIP package on their own, we offer an option for you. With previous building experience and the right equipment, SIPs can be simple to install. The SIPs are fabricated in our environmentally controlled shop, packaged and either available for pick up or for delivery. Your SIPs are accompanied with the necessary screws, fasteners, adhesives, foam and materials to complete your SIPs installation. Smaller panels can easily be installed by a crew of two with no special equipment. SIPs as large as 8' x 24' can be erected very quickly with the use of a crane. Insulspan SIPs are available with pre-cut wire chases and window and door openings, and are numbered for fast, simple installation.

This option is perfect for those who desire to have the benefits of SIPs while having a hands experience in constructing their project.

Benefits of Ready to Assemble SIP packages:

For more information on installing SIPS visit:

What Our Customers Have To Say

We are proud to say that we are the only green built home in our town. Our new house was completed in March of 2008 by Jon Morehouse and Darren Harrington of Extreme Structures LLC of Denmark, WI. Our family was seeking to build a new home with many sustainable features, which is what drew us to the energy efficient qualities of Insulated Concrete Forms (ICFs) and Structural Insulated Panels (SIPs) during the summer of 2007. After completing the custom design and discussing our options with Extreme Structures, we decided that ICFs and SIPs technology was a great option for this project. The inherent energy efficient qualities of the construction and design has proven successful through our first winter in the new house as our monthly energy costs are approximately 2/3 of what they use to be, in a house that is almost twice as large and on two levels. In addition, our summer cooling bills have reduced significantly as well. Our experience in working with Extreme Structures and their partners was productive throughout, the project schedule and execution of design ran smoothly and was completed within budget requirements.

-David and Kristina

Click Here to Read More Customer Testimonials

Featured Projects