Surface Hardening


PU holds are becoming more and more popular and clients' requirements for their quality are also increasing. Most of the brands on the market are currently using mixtures, that make the surface of the holds easily worn out, which significantly reduces their friction. Apart from that the holds look and feel like plastic or rubber, which kind of reduces the pleasure of climbing on them.

We at HRT have found a way to solve these two problems by inventing the HRT SURFACE HARDENING TECHNOLOGY.

Processing our PU holds with this technology, makes their surface much more resistant against wearing out and climbers can enjoy an excellent friction much longer. At the same time it gives the the great feeling of a rock surface, and in fact the PU holds cannot be distinguished from the polyester holds only by touching them.