Background
Calspak LogoBuild QUICK - Build GREEN

Supported By Leading Institutions

ETH Spin-off
NCCR
Initial Coaching
Microsoft for Startups
Convert 2 Green
Innocheque
ETH Spin-off
NCCR
Initial Coaching
Microsoft for Startups
Convert 2 Green
Innocheque

Presenting Calspak Product

Unique material formulation that allows to produce wide range of concrete products with minimal cement content but with enhanced performance

Comparison with State-of-the-Art Low Carbon Concrete

50%
Cement Content
50%
Setting Speed
up to
50%
GHG Emissions
Calspak Concrete Technology
Microstructure of Calspak based concrete in the first hours
Why Calspak

The Calspak Advantage

Transform your construction projects with our revolutionary ultra-low carbon cement technology

Up to 50%
CO₂ Reduction

Dramatically lower GHG emissions compared to state-of-the-art low-carbon concrete mixes

Higher
Revenue

Increased revenue for our customers

50%
Faster Setting

Accelerated strength development for improved productivity

Calspak Technology
Our Solution

The Calspak Technology

We have developed a breakthrough material technology that allows the production of wide range of ultra-low-carbon concrete products with significantly enhanced performance.

Up to 50% lower cement content compared to state-of-the-art low-carbon concrete mixes
Fast-hardening properties increase productivity by 50%
Material technology is compatible with state-of-the-art production processes
Wide range of applications across construction projects
Explore Technology

Ready to Transform Your Construction?

Join leading construction companies in adopting sustainable, cost-effective concrete solutions.

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