GAIA

RP-15 is a watertight self-sealing joint that seals cracks due to concrete shrinkage; it consists of a shaped sheet with the AK25 hydro-expansive bentonite joint applied in the centre.‎ RP-15 is applied in the middle of the vertical masonry under construction at regular intervals.‎ Fields of use It is applied in the construction of concrete structures performed in a single cast such as retaining walls, retaining walls, tanks, purifiers, etc.‎