100% Waterproofing & Timing Saving System
Rivestop is a patented elastic rivet with an internal mechanical waterproofing system specifically designed to SEAL hermetically the formwork holes formed by the removal of a taper tie rod or pass through tie sleeve or tube bushing on concrete walls.
HOW DOES IT WORK
Rivestop expands inside any formwork hole approximately 50% of its orginal diameter, exerting force against the walls of the hole, thus sealing it completely. The mechanical system is activated with a Riveter with uniform and controlled pressure. Once the pin of the rivet breaks off, the Rivestop is installed. No human factor is involved.
Check out the Rivepipe and Rivestop in Action: