USES
Pool Render contains active water proofing chemicals which react with moisture and free lime in themortar andconcrete, creating insoluble crystalline complexes.
These crystalline complexes, similar to a gel which grows in the presence of water,block the capillaries of the Pool Render and minor shrinkage cracks, thus preventing water ingress.
Chemical activation begins when the Pool Render powder is mixed with water and may take several days to completely block the capillaries depending on ambient temperature and environmental conditions.
The water proofing chemicals remain active for the life of the structure, permanently sealing it from water penetration.
