Silicone primers are used to prime any construction substrates outside buildings and reinforced layers in EWI systems, as well as to waterproof mineral substrates outside buildings and to properly prepare a substrate under a silicone facade paint. 

Main advantages of primers under silicone products:
– high adhesion to finishing materials (top coats);
– limited and equalized surface absorption;
– reduced chalking;
– surface impregnated mineral substrate;
– easy application and lower consumption of top coats (renders) and paints;
– colored primer used under renders reduces the effect of seeing through substrate.