Elastic, wear-resistant protective mat with wear-resistant tiles.  It is positioned on the tree trunk using a special strap and fixed. Applicable for trunk diameters of approx. 30 to 110 cm.
 
The mat protects the tree and its bark from point and line loads by distributing the forces acting on the material and introducing them over a large area. Due to the excellent sliding properties, ropes from cable winches as well as Blochholz itself easily slide over the mat. 
 
Due to the spezielle slotted design on the underside, roots lying above the ground can be protected very well from logs sliding past; the central incision can be enlarged by another level.