A polymer disk-shaped dowel with depth limitation edges and a driven metal expansion element with fine knurling and a heat insulating head
Мaterial:The disk-shaped dowel is made of block copolymer based on high molecular weight polyethylene with high stress-strain properties. 2MT expansion element is made of carbon steel with the anti-corrosive resistant coating and protected by the impact-resistant nylon plastic heat-insulating head.
General applications:It is used for heat-insulating slab fastening to supporting base of external heat insulation facade systems with an air gap. It is the best for low-density heat-insulating slab fastening. Special edges enable the depth limitation of installation, prevent heat-insulating slab deformation that leads to heat transfer performance uniformity conservation in the wall plane.