G4 POND PAINT SEALER CONCRETE SEAL WATERPROOF PAINT SEALANT GARDEN KOI FISH BOND
G4 POND SEALER CLEAR. G4 coloured needs 2 coats of G4 Standard, then 2 coats of G4 coloured. It can be applied onto slightly damp substrates. G4 Standard; 3 coats. Deep bonding plastic coating for concrete rendered ponds.