G4 POND PAINT SEALER CONCRETE SEAL WATERPROOF PAINT SEALANT GARDEN KOI FISH BOND
G4 WATERPROOF PAINT SEALANT FOR GARDEN PONDS. With coloured G4 the first two coats are G4 standard - clear - followed by two coats coloured G4. Follow instructions as detailed below. 60-90 minutes depending on humidity.