Chemical Anchor Bolt HB-V
The HB -V A4 Chemical Anchor Bolt (with ETA approval) consists of a glass capsule filled with synthetic resin, hardener and quartz additives, as well as the HB -V-A anchor rod. The components in the capsule are mixed while the anchor rod is driven in, forming a fast¬setting synthetic resin adhesive. This established anchoring system does not cause expansion forces and therefore is able to bear heavy loads even when the available spacing and edge distances are quite small. The drill hole is sealed by the synthetic resin adhesive.
Romana