A warm welcome to meet us at FinnBuild, Finland's biggest construction industry event, at Helsinki Messukeskus, Tue–Thu 29 September – 1 October 2026. FinnBuild brings together construction and building services professionals, the latest solutions, and an inspiring, high-quality programme.
It's a great opportunity to catch up on where the industry is heading - the green transition, the circular economy, energy efficiency, and smart building solutions. Come and meet us at Stand 7d136 - let's talk through current topics, catch up, and look together at how we can support your upcoming projects.
Why Visit Primekss | PrīmX
Those themes are exactly where PrīmX Concrete Technology starts. PrīmX is a jointless, self-stressing steel fibre reinforced concrete (SFRSSC) system: an expansive additive in the binder drives controlled early-age expansion, and a distributed steel fibre network restrains it, converting it into a permanent compressive prestress across the slab. That precompression removes the tensile stress that normally drives shrinkage cracking - so the floor doesn't need the joints, extra steel, or extra thickness conventional design relies on to control it. Less material, less waste, and a floor built for automation from day one.
- 30% faster construction — no joint-cutting, no bay-by-bay curing
- Up to 70% lower embodied CO₂ — less concrete and steel per m² of slab
- Reduced slab thickness and reinforcement — sized for service load, not shrinkage restraint
- Watertight, gastight, jointless — a continuous matrix with no joint detail to fail
- Lifetime flatness — built for AGVs, robotics, and smart, automated facilities
Primekss has delivered 26M+ m² of jointless floors and foundations across 25+ countries since 1997. Come and talk through your next data center, gigafactory, or automated warehouse project with our engineers.
See you at FinnBuild!