Photography Credit: Spacecrafting;  Design/Build/Interiors: Aulik Design Build

Extreme Panel’s Award Winning SIPs helps save 50% on framing labor and 40-60% savings on energy. Our SIPs are a step above outdated conventional framing.

Who we are

The Smart and Green Alternative to Traditional Stick-built construction


Structural insulated panels (SIPs) are high-performance panels used to construct walls, floors, and roofs of residential and commercial buildings. They are manufactured under controlled conditions and can be fabricated to fit nearly any building design.

The result is a building system that is extremely durable, strong, energy-efficient, and cost-effective. Building with SIPs will save you time, money, and labor.

  • Reduced construction labor costs
  • Shorter construction times for framing, roofing, and skinning
  • Increased structural integrity
  • Higher quality level for flat surfaces
  • Greater insulation values and energy efficiency for end-users
    Less expensive and faster alternative to modular shipping
  • Less onsite waste and environmental contamination

With our panels, architects can increase their design flexibility and end-users can enjoy the primary benefits of SIPs (as well as the unique features exclusive to our product) while integrating with other building methodologies. 

Our panels have integrated with:

  • Traditional Wood and Steel Framing
  • ICFs and Poured Concrete
  • Modular

100% American Manufactured

Our panel manufacturing takes place within a precision calibrated factory using custom machinery to achieve one of the highest standards of product quality, consistency, and durability.

No wild temperature fluctuations.

No threat of

Extreme Advantage


A structure consisting of sustainable raw materials assembled with responsible methods

Save Resources

Responsible production planning resulting in maximum use of the manufactured panels

Save Energy

15 times more air tight than conventional building construction

Zero VOCs

Zero panel off-gassing and 'Red- list' chemical-free envelope

Zero Waste

Our uniquely engineered manufacturing facility produces zero waste — all by-product is reused or recycled locally

Save Time

Reduced onsite construction time requirements -- on average framing time reduced by 66%

what we do

The Core of Extreme Panel Technologies

Construction EPT


With higher insulating properties, SIP walls will keep your building envelope tight with an extremely low amount of air infiltration. Keeping pollutants out and your climate in offers indoor air quality ideal for all!

Construction EPT


Extreme’s SIP Roofs allow for design flexibility and can create unique spaces.  What you see on the outside is what you truly get on the inside for vaulted space.  

Construction EPT

Foundations & Basements

Extreme Panels create floors that are straight and strong and basements that are warm, comfortable and free of musty smells.

how it works

Learn about our process

Glenwood DNR Fisheries

Step 1


Stacked Panels

Step 2

Crafting & Gathering

Residential Construction

Step 3

Delivery & Assembling