Site-blended mixes. Less carbon, same strength.
Low-carbon geopolymer binders replace Portland cement without giving up structural performance. The feedstock is blended on site from local aggregate, so the material arrives as inputs, not trucks of wet concrete.
- 60%
- Embodied carbon vs. cast concrete
- 1:1
- Compressive strength parity, target class
- 0
- Batch plants trucked to site
// BOUNDARY CONDITIONS
// STAGE ON THE SHARED SPINE
- SENSE
- COMPILE
- EXTRUDE
- SHIELD
- CERTIFY
Chemistry, not just substitution
Geopolymers cure by alkali activation of aluminosilicates rather than hydration of clinker. That removes the most carbon-intensive step in conventional concrete — and tolerates a wider range of local feedstock.
The carbon story is honest
The 60% reduction is against cast Portland concrete for the mixes we run today. It is a measured delta, not a marketing round number, and it moves with feedstock and transport. We report the figure for the job, not the brochure.
One mix family, many sites
The same binder logic re-skins to sulfur concrete for vacuum and cold, and to sintered regolith off-world. Different boundary conditions, one approach to material.
This is deployable today. Put it on a site.
Configure an indicative spec, or take it straight to the founding team.