Our other services

We offer a wide range of professional services to suit your needs. We promise to perform every service with a smile and to your highest level of satisfaction.

Additives for concrete and cement products

Our sales of quality concrete additives in Slovenia include products that are key in improving the mechanical properties, workability and durability of concrete. The additives we offer contribute to better workability, shorter setting time, greater resistance to weathering and reduced water consumption, which brings greater stability and durability of structures.

Many of our business partners turn to us because they value our expertise, reliability and flexibility. Every project has its own requirements – that's why we help in choosing the most suitable additive depending on the type of concrete, installation method and construction conditions.

We take sustainability into account in our work - the products we offer not only improve the properties of concrete, but also contribute to reducing the environmental impact of construction. Our additives are used in various industries, and due to their adaptability and quality, they are suitable for small and large projects throughout Slovenia.

At KN-GREENTEC, we don't just sell products - we offer solutions. Our sales of quality concrete additives in Slovenia are based on professional advice, flexibility and a partnership with our customers. We understand the needs of construction companies and concrete plants, which is why we always look for the best quality-price ratio.


Cold recycling and medium-depth soil foundation

The future of construction begins below the surface. In an era when demands for load-bearing capacity and durability of structures are at their peak, we offer geotechnical solutions that go beyond conventional approaches.


Our solution is based on two powerful, synergistic technologies that provide unrivaled stability and optimal site preparation for every construction project.


Soil stabilization with hydraulic binders (such as cement, lime, and mixtures of industrial by-products) is a critical technique for transforming weak or problematic soils into a durable, load-bearing, and waterproof layer.

  • Material Transformation: By precisely mixing binders with existing soil, we dramatically improve the physical and mechanical properties of the soil.
  • Key Effects: The method permanently increases shear strength, reduces plasticity, water sensitivity and frost susceptibility. Soil that would otherwise be unusable (and expensive to remove) becomes a quality construction material.
  • Long-term Reliability: The created stabilized layer provides a reliable and homogeneous base for road structures, industrial pavements, embankments and foundation slabs. This ensures a longer service life of the structure and a significant reduction in maintenance costs.


Stabilization is not just consolidation; it is soil engineering that reduces the need for expensive material imports and contributes to more environmentally friendly, more economical construction (reducing transportation and reusing existing material).


Impulse Soil Compaction

Impulse Compaction (IC) represents the pinnacle of dynamic compaction technology. By using specialized equipment that uses high-energy pulses to strike a special block, we achieve improved bearing capacity and compaction of the soil to significant depths, which is not possible with conventional vibratory rollers.

  • Exceptional Efficiency: The IC system transfers energy deep into the soil, which is ideal for compacting fills, incoherent soils (sand, gravel) and embankments.
  • Time and Cost Savings: Compared to deep foundation solutions such as piles or excavation and soil replacement, impulse compaction is an extremely fast and cost-effective alternative that saves valuable time during the critical foundation phase.
  • Safety and Documentation: Each impact cycle is electronically monitored and precisely documented. We ensure full traceability and verifiability of the achieved load capacity at each compaction point, offering the investor the highest level of reliability.

A geotechnical decision that pays off

By combining the chemical power of hydraulic binders and the dynamic depth of impulse compaction, we solve even the most challenging foundation problems.

Our goal is clear: To prepare your terrain so that your construction stands on solid and optimally improved foundations, with minimal environmental impact and maximum economic efficiency.

Contact us for an expert geotechnical assessment that will ensure your project is rock-solid from the start.

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We want to know exactly what your needs are so we can offer you the perfect solution. Let us know what you want and we will do our best to help you.

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