Building remotely is complex, we make it simple.
Minn Workshop's cabins
From site selection and thoughtful design to high-performance construction and move-in day, Minn Workshop and Extreme Panel Technologies bring design, technology, and building expertise together to create extraordinary places.
It’s a partnership built around a simple idea: your retreat should be as exceptional in how it performs as it is in how it feels.
Minn Workshop brings the vision to life through a highly personal, bespoke design experience. Extreme Panel Technologies brings decades of expertise in Structural Insulated Panels (SIPs) and high-performance building systems to help make that vision a reality.
Together, we bridge the gap between untamed nature, refined design, and exceptional building performance.
Extreme Features
- Affordable net-zero or net-positive design
- SIPs shell: 8.625″ foundation, 6.875″ floor, 6.5” walls & 12.25” roof
- Extreme R-Values: Foundation: R-32 | Floor R-24 | Walls R-24 | Roof R-50
Includes:
- Extreme Foundation Package
- Extreme Floor Package
- Exterior Wall Package
- Exterior Roof Package
- Roof Support Beam Package
- House Plan
Not Included:
- SIP installation or other labor
- Site prep
- Windows and exterior doors
- Roofing materials
- Siding and exterior finishes
- Interior walls and finishes
- Flooring
- Cabinetry and countertops
- Plumbing materials and fixtures
- Electrical materials and fixtures
- Heating, ventilation, and air conditioning (HVAC)
- Appliances
- Any other materials needed to finish the house
Extreme Advantage

Eco-friendly
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%
