Kunkel aerated concrete dowel PBD with external thread
|Clamping range||10 mm|
Building Standards Approval no. Z-21.1-1525 for aerated concrete, for galvanically zinc-plated steel and stainless steel A4.
Positive locking anchoring. No pre-drilling required. High resilience.
Installation only permitted with torque wrench.
- especially durable because the aerated concrete is sealed and undercut.
The Kunkel PBD aerated concrete dowels are used to fasten objects in aerated concrete. The threaded part is driven into the aerated concrete with the lower cone leading without pre-drilling. The aerated concrete is sealed in the process. The expansion sleeve is then pushed over the threaded rod and undercuts the aerated concrete.