Joint profiles

Concrete has the unavoidable disadvantage of shrinking as it dries. This crimping must be compensated for by using expansion joints, or the result will be crack formation. Such compensation can be allowed if HCJ expansion joints are installed, which allow for free horizontal movement of the floor. Joint profiles are used in industrial floors, parking areas, commercial floors, etc.

Why Cosinus Slide®?

First and most visible: It has the only and unique “double slide” continuousload transfer on the market. The famous sinus wave shape on top of the floor avoids vibrations and neutralizes wheel impact. Second, less visible, yet most important: It has the only and unique “double sinus slide” continuous load transfer system on the market. A second sinus wave in the middle of the floor, in combination with the continuous 3D anchorage system, creates the best performing and highly efficient load transfer system over and throughout the joint. It achieves this without using the limited performance of dowel technology from inferior copies

As a result of combining these two advantages:  

  • Best Load-transfer system: no limitation on where you place your racking system
  • Decreased floor thickness, while maintaining the strength
  • Optimal operational efficiency
  • Less expense in the future on armoured joints and concrete floor maintenance
  • Less expense in the future on warehouse equipment maintenance (forklift, robots, manual forklift, hand pallet jack)
  • Continuous 3D anchorage system (patented technology)
  • High level of comfort experienced by forklift operators
  • Avoids production downtime during concrete floor maintenance.

Technical information and instructions:

e-slide – The e-slide construction concrete floor joint is our new solution for concrete industrial floors with less heavy loads.

Why e-slide?

Not all floors require the high performance of the Cosinus Slide® joint. It all depends on the exposure to static and dynamic loads. HCJ provides the necessary (and free) design checks to make the right product choice. The e-slide construction joint has a continuous “omega” load transfer mechanism and also uses the continuous 3D anchorage system. Just like with the Cosinus Slide®, the direct contact between steel and concrete creates a zero tolerance load transfer performing far above discontinuous dowel based joints.

The e-slide construction joint has a continuous “omega” load transfer system and continuous 3D anchorage system. We developed e-slide construction armoured joint for concrete industrial floors that do not require very high load transfer capacities for slabs of up to 200mm thickness.

Advantages:

  • Increased operational efficiency
  • High performing, zero tolerance, continuous load transfer
  • Less expense in the future on armoured joints and concrete floor maintenance
  • Less expense in the future on warehouse equipment maintenance (forklift, robots, manual forklift, hand pallet jack)
  • Continuous 3D anchorage system (patented technology)
  • Free horizontal movement in 2 directions
  • High level of comfort experienced by forklift operators
  • Avoids production downtime during maintenance.

Technical information and instructions:

Look at the pictures:

e-straight – the e-straight construction joint is our new solution for concrete industrial floors with less static (racks) and dynamic (traffic) load requirements.

Why e-straight?

The e-straight joint is an efficient solution for non-traffic areas where the sliding effect is not needed. The e-straight construction joint is based on the e-slide technology and differs only with the straight upper steel plates. The Omega load transfer system and the 3D anchorage system is similar to the e-slide and in combination with the e-slide it can control dynamic and static load challenges. It can do this in a more economical way for floors with lower load and traffic demands.

Advantages: 

  • Continuous 3D anchorage system (patented technology)
  • High performing, zero tolerance, continuous load transfer
  • Free horizontal movement of the floor in 2 directions
  • Straight edge protection

Technical information and instructions:

Look at the pictures:

Mini omega – The range of the HC-Mini Omega joint is especially designed for applications in industrial floors on elevated bearing slabs, stage floors, parkings on roofs and also in small industrial floors in buildings and private houses.

It is suitable as day-joint and pouring-stop for all kind of top layers, bonded to or debonded from the subbase, such as for example hollow core slabs and composite slabs. The profile transfers loads across the joint. The joint and joint spacing must be arranged so that the maximum opening is 10 mm. Quick-to-install, pre-assembled expansion joint profile with continuous load transfer device. Steel grade S235JRG2 untreated and hot-dip galvanized, also available in aluminum and stainless steel type 304.

Technical information and instructions:

In case of serious damage at joint and industrial floor, only a lasting repair is useful.  Important is to eliminate the cause of damage which often is the striking impact of passing wheels. The application of the Sinus Slide® solution in the joint repair method of working procedure proved to be very efficient.

Technical information and instructions:

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Using the PVC concrete joint seal system is a fast economical way to seal concrete floor cut joints. 

Protection while construction work continues or as a permanent fixture.

It is much less expensive than using silicon sealer and much faster to apply using the sealing joint roller machine.

 The PVC sealer is oil and chemical resistant

  • using the beton joint seal system is a fast economical way to seal concrete joints either for temporary joint
  • protection while construction work continues or as a permenant fixture.
  • it is much less expensive than using silicon sealer and much faster to apply using the sealing joint roller machine.
  • the plastic sealer is oil and chemical resistant.
  • standard colour is black or grey. other colours can be supplied with 3000m minimum order per colour.

Technical information and instructions:

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