
Passive Solar ICF Home Plans: Costs and Design Best-Practices
Does the Fox Blocks contain recycled materials?
The plastic webs in Fox Blocks forms are 100% recycled postindustrial polypropylene. The EPS insulation is virgin material. Recycled content for an ICF block is measured by weight. The recycled content by weight of a standard 6″ Fox Blocks form — 48%.
The Fox Block Interlock
When the Fox Blocks interlock was designed our Engineering staff made the choice not to focus on being within 1÷2” to 1” from the building dimension but to give the strongest interlock possible.

How to Build a Guest House: Costs, Speed, and Energy Savings

Building for the Future: Exploring ICF Construction in Washington State

5 Alternative Building Methods that Can Improve Profits and Productivity
Improving profits without sacrificing quality — the ultimate goal of all homebuilders. Here are five alternative building methods that can improve your net profit margin by saving time and money.