Sikagard-552W Aquaprimer, Ei 10L

Primer for concrete and solid mineral substrates such as fibre cement boards, gypsum plasterboards as well as PCC fine fillers such as Icoment®-520 mortar, Sika MonoTop®-723 DE and Sika MonoTop®-622 levelling filler. Excellent for treating porous and absorbent substrates such as plasters,porous and absorbent substrates such as plasters, aerated concrete, natural stone and unfired masonry units. Can also be used on cement and anhydrite screeds. Primer under subsequent acrylic coatings such as Sikagard®-545 W Elastofill, Sikagard®-550 W Elastic or Sikagard®-675 W ElastoColor. In addition, Sikagard®-552 W Aquaprimer is suitable as an adhesion promoter for the reworking of firmly adhering old dispersion-based coatings.