PLASTAD
PLASTAD is an single component polymeric solution used to get stronger bond between old and new concrete. Hacking of RCC structures like beams, columns and ceilings does not give proper bond between old and new concrete. PLASTAD holds the concrete / plaster strongly and bonding strength increases as concrete get cured. Being a polymer PLASTAD saves concrete from attacks of ions like chlorides, sulphates etc. and also saves reinforcement steel from getting corroded. It also helps in gunnitings.