NiviGrund NTG25-K
NiviGrund NTG 25-K is a concentrate and can be diluted 1:3 - 1:6 with water, if necessary. The concentrate is used for priming absorbent and slightly sanding substrates made of gypsum building materials (plasters, floorboards, slabs, screeds), concrete, masonry, etc.. Suitable as an adhesion promoter for surface sealants as well as wall filler and floor levelling compounds such as NiviLock NL 02 - can also be used outdoors.