It is easy to react with water and form acicular crystals to blocking the pores of the concrete interior,so that repair cracks and achieve the overall permanent waterproof (internal addition) and protection (coating outside) of concrete construction.It also prevent steel corrosion in concrete, and improving the life of concrete construction.

Internal:newly cast concrete buildings such as dams,reservoirs,tunnels,roadbridges etc;Rigidity waterproof mortar,waterproof rendering mortar,etc.
External:concrete bases,walls,and various plates of ground structures,marine buildings,elevator wells and equipment pits,car parks,swimming pool and water view pool,water towers,reservoirs,and impoundments,tunnels, pipes, and underground vaulted buildings,water,treatment equipment,bridges,slopes,and turns,roof and roof plates.