INTERBETON delivers a high-performance solution for constructing modern, sustainable industrial floors with INTERSTEEL, an advanced ready-mix concrete reinforced with steel fibers. With proven durability from placement to long-term use, INTERSTEEL reduces maintenance requirements, improves structural reliability, and guarantees the lasting quality of industrial flooring systems. It is the ideal choice for engineers and contractors looking for structural integrity, mechanical performance, and durability in every fiber.
The advanced Dramix® steel fibers used in INTERSTEEL feature optimized geometry and very high tensile strength, ensuring superior mechanical performance, reduced cracking, and extended service life. Dramix® fibers serve as a distributed three-dimensional reinforcement, providing superior resistance to repetitive loads and shear stresses. It is the leading technological solution for logistics centers demanding high-performance industrial floors.
Performance benefits include:
• +100–200% flexural toughness (fR,3 per EN 14651)
• Improved geometrical stability
• Superior durability under heavy and continuous loads
INTERSTEEL is an advanced ready-mix concrete incorporating integrated steel fibers. Its carefully designed mix and controlled production process ensure consistent, technically superior performance and a reduced construction footprint. It is available in strength classes C20/25, C25/30, and C30/37 with documented mechanical performance. The selection of fiber type and dosage is based on functional requirements, ensuring excellent technical performance.
Increased load-bearing capacity of concrete
• Enhanced structural behavior, allowing INTERSTEEL industrial floors to carry loads even after cracking occurs.
• High residual flexural strength, making INTERSTEEL floors more resistant to point loads (e.g. racking legs, forklift traffic).
Advanced design and construction
• Elimination of conventional welded mesh reinforcement, simplifying the construction process, saving time, and avoiding installation errors, while enabling jointless slab construction and improving joint layout by 50–80%.
Superior technical performance
• Excellent resistance to repeated dynamic loads, such as those generated by continuous forklift or AGV traffic.
• Increased energy absorption capacity, reducing surface damage and spalling.
• Improved resistance to wear, disintegration, and edge distress, particularly in high-traffic areas.
• Resistance to freeze–thaw cycles, abrasion, and surface erosion.
• High pumpability.
With INTERSTEEL, the construction of industrial and commercial floors becomes more sustainable, efficient, and cost-effective. Its innovative steel-fiber composition reduces the environmental footprint, simplifies construction logistics, and extends the operational lifespan of the floor.
INTERSTEEL simplifies construction management by eliminating the need for procuring, storing, and installing steel meshes, accelerating project execution while reducing environmental impact through lower steel consumption and CO₂ emissions. Its high mechanical performance and effective crack control significantly reduce maintenance needs and replacements, particularly in industrial and commercial floors, leading to a 15–30% reduction in total cost of ownership over the project’s life cycle. The solution also offers long-term flexibility, allowing layout changes, new openings, or even conversion to office use without compromising structural capacity, while supporting sustainability through optimized concrete use, reduced embodied emissions, and faster return on investment due to shorter construction time and lower operating costs.
The new International Logistics Center in Aspropyrgos is one of the most significant investments in Greece’s supply chain sector, strengthening the country’s role as a strategic distribution hub in Southeastern Europe. INTERBETON supports the project with specialized high-strength concrete solutions and technical consistency, contributing to the development of a reliable and competitive large-scale infrastructure.
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INTERBETON supplies a substantial part of the works being carried out at The Ellinikon. These include major infrastructure projects such as flood protection works, above-ground and underground crossings along Poseidonos Avenue and at The Ellinikon Mall, as well as the sports facilities of The Ellinikon Sports Park.
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