Our silicone RV roof coatings contain silica and plasticizers. It ensures long-term use in a variety of climatic conditions without degradation or fading. Its use is simple: clean the roof， make sure the RV roof surface is clean， check the roof for damage， repair these areas， make sure the surface is smooth， stir the silicone coating thoroughly before use to ensure the ingredients are evenly mixed. Use a brush to evenly apply a silicone coating to the RV roof， making sure to cover all areas， especially joints and edges， and allow the coating to dry and cure， which usually takes 24-48 hours. And the application method is simple， humanized， suitable for DIY use， and can be completed without professional skills.