Of priming on surface brittle and absorbent mineral substrates, for strengthening of existing
coatings, eg washed distempers, for reducing the
absorbency of porous substrates. iQplus is ideal for the
treatment of porous, absorbent substrates such as plasters and plasterboard.
iQplus is a solvent-free, water-primer with a particularly high penetration depth and solidifying good effect, for indoor and outdoor. The water-repellent properties of subsequent coatings are improved significantly.