It is a hydro- expansible controlled expansion tape that once exposed to water provides a waterproof and lasting bond in cold joints between concrete casting , for structures subject to hydrostatic pressure.
It is designed as an efficient alternative to replace conventional PVC strips ( ojillada band) , between castings of fresh and hardened concrete.
- Under water structures
- Pre-molded panels
- Union of new concrete with old
- Retaining Walls
- Sustituye a la banda ojillada de PVC convencional
- It can be applied to wet concrete
- It does not desintegrate over the time
- Unaffected by wet-dry cycles
- Easy to apply to rough areas
- It can be used horizontally and vertically
- It is not displaced by placing and compacting the concrete
- It is not toxic , so it does not require special handling