PRIMER PU 150
Adhesion-strengthening, physically drying primer for polyurethane sealing compounds. Regulates the absorbency of the substrate and ensures a better adhesive bond to joint edges and joint sealing compound. Indoors and outdoors as adhesion undercoat for absorbent and non-absorbent substrates before closing with
polyurethane and silicon sealing compounds.
Consumption
1 litre is sufficient for approx. 150 linear metres (heavily dependent on the substrate) Substrate