The World’s Leading, Truly Jointless, CO2-Reducing Concrete Technology

PrimX Composit

PrīmX Technology

Founded in 1997, Primekss is the world’s leading concrete technology company, creators of unique, patented steel fiber reinforced self-stressing concrete (SFRSSC) technology – PrīmX.

The technology is applied to construct lifetime-flat, dimensionally stable, jointless concrete floors and structural elements. The company has its own Concrete R&D (Research and Development) center that ensures capacity for technology development, and a structural-engineering department to deliver design-built, full-warranty product.

Prīmx Technology

PrīmX – patented steel fiber reinforced, self-stressing concrete (SFRSSC) technology for future-proof construction

  1. True flexibility

    Jointless floor design allows for total flexibility in racking and other load placement, and also ensures flexible replacement in the future.

  2. Robotics and automation ready

    Jointless, saw-cut-free, and dimensionally stable concrete floor with minimum maintenance that ensures smooth, uninterrupted operations for AGV and dimensional stability for heavy automation systems.

  3. Reduced CO2 emissions

    The PrīmX system makes it possible to reduce CO2 emissions by up to 70% due to reduced slab cross-section (consuming less cement and steel) and optimized mix design (better materials).

Technology Products

PrīmX Technology benefits

  • Jointless  Jointless, saw-cut free floors - true flexibility, no limitations on racking placement.
  • 30% Faster construction  No joints, saw cutting, rebar placement - shorter schedule, reduced costs.
  • Online Q - control End-to-end Quality control, on - line 21 - parameter monitoring, batch plant, jobsite.
  • Full responsibility Full warranty: materials, design, execution.
  • Perfect for AGV Jointless, saw-cut-free lifetime flat floors.
  • Stay flat No joints, true flatness, no curling
  • HygenicNo joints and no saw-cuts mean nowhere for dirt to accumulate. And nowhere for bacteria or viruses to hide.
  • Up to 70% less CO2 emissions Better materials, optimized design – reduced cross-section (less cement cons.). LEED points at no extra charge.
  • Low maintenance  No joints to repair, no damage to forklifts, and no vibration-caused health problems for forklift operators.


Your Choice for Gigafactories

PrīmX Concrete Technology delivers design-build, future-flexible solutions for industrial flooring and structural.

  • Reputation & Responsibility
    Benefit from our full-service design-build project partnerships, guided by meticulous planning and superior quality supported by 5D modeling.
  • Global Success 
    With over 27 years of experience and 21,600,000 m²+ of concrete poured across four continents, including two successful giga factory projects in Sweden.
  • Quality Control
    Utilize our proprietary app for real-time monitoring of floors worldwide, ensuring the highest quality standards are consistently maintained.
  • Sensor SmartX Concrete
    Our sensor-equipped slabs provide real-time monitoring of critical floor parameters.
  • Lifetime-flat, Dimensionally Stable Floors
    Minimize maintenance and maximize operational efficiency for the optimal placement of precision equipment.
  • Clean and Dry Rooms
    Our jointless concrete technology prevents dust escape and eliminates dirt accumulation, providing seamless, crack-free surfaces essential for clean and dry rooms.
  • CO2 Reduction
    With eco-efficient practices, materials, and expertise PrīmX reduces CO2 emissions up to 70%.
  • Future-Flexibility 
    Unparalleled flexibility for modifications, seamless solutions, and high load-bearing capacity, ensuring adaptability as your factory evolves. 
  • Strength and Durability
    50% stronger with our innovative concrete technology, providing unmatched durability and longevity for giga factory floors and foundations.
  • Accelerated Construction Timelines
    30% faster installation and expedited project completion without compromising quality.


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Our Customers

Primekss Worldwide

We like to think big. Today our concrete solutions have been used in 4 continents and 29 countries across the globe.

Latvia  Lithuania  Estonia  Sweden  Norway  Denmark  Finland  Israel • Germany • Belgium 
Poland • United Kingdom • Netherlands • Bulgaria • Hungary • Serbia • Kazakhstan •  Azerbaijan 
Romania  Portugal • Georgia • Saudi Arabia • United Arab Emirates
India • United States  Canada • Nigeria • South Africa • China  

Primekss worldwide system system system

We designed the Primekss online monitoring and quality management system to give our partners real time data on all key concrete production parameters.

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