HydroPrimer
HydroPrimer® is a single component, water based, acrylic pre-sealer for porous microcements, like MicroDur. The primary purpose of HydroPrimer is to prepare the microcement surface for subsequent coats of AquaMax, MaxiPur or AquaPur. It increases hardness, provides waterproofing and helps to prevent roller marks in the finish.
