Mastic d'étanchéité Jaysuing 20 ml pour joints de carrelage (cuisine, salle de bain, etc.), imperméable et anti-moisissure.

Our 20ml grout sealant contains quartz powder, calcium carbonate, and ethylenediamine.It can effectively prevent water penetration, protect walls, floors, and other structures from moisture, and keep the environment dry and clean.Its usage is very simple: clean the gaps between tiles or walls.Fill the gaps evenly with filler.Use a scraper to remove excess grout.Completely conceals old and dirty grout, making it look as good as new.