Ideas on double ground
It is more than 30 years ago that KALTHOFF installed the first cable false floor. The idea to this development arised from the desire to enable future extensions or repairs of complete cable systems.

An idea that became a sought-after service.The refinement of this system was forced by the fast development in the branch of communication technics.

As early as 1968, Kalthoff were producing and installing double-floors. Over the years, the elements of the double-floor have been adapted to the latest market conditions. In this way, modular elements originated from a steel-construction design, above all the C-profile still typical today of high load-carrying capacity and flexibility.

With the systems K 1060 PB and K 3025 SB, KALTHOFF has developed two systems which are absolutely perfect and reliable.