PREsealer 5L
Presealer is a water-based acrylic varnish formulated on the basis of acrylic copolymers in emulsion that is unalterable to humidity.
Presealer has the ability to act as a primer between the microcement and the varnish, consolidating and waterproofing the substrate. Specifically on the Sttandard, Natture two-component microcement systems and the Evoluttion one-component system.