We don't believe one building system fits every home, so we build with the system that's right for your project — not whatever's easiest for us.
We build with Fox Blocks ICF: hollow, insulated forms filled with reinforced concrete, creating a wall that's both energy-efficient and built to last. The result is a home that stays quieter, holds a more consistent temperature, cuts heating and cooling costs, and stands up to fire, storms, and time better than standard framing.
System 3E is a Polish building technology using interlocking perlite blocks — no mortar, no glue, assembled by hand in about 4.5 minutes per square meter, in any weather. It produces one of the warmest, thinnest single-layer walls available, with a smaller environmental footprint in production. We're intrigued by it — the properties are genuinely impressive — and very open to building with it.
Talk to us about whether it fits your project →
Photographs: System 3E, used with their permission. These show System 3E's own product and projects — not a Block Built build. We have not yet built with this system.
If stick-built is what you want, we'll build that too. Our specialty is ICF and we're excited about what System 3E offers, but the home is yours — we'll build it the way that's right for you.