ESSRBOND MS 25 is a one component, Low Modulus, high performance sealant based on advance MS Polymer Technology. It is Solvent, Silicone and Isocyanates Free and Non-staining for natural stones applications. It has an excellent UV, weather and temperature resistance. It has excellent adhesion over a wide variety of substrates and is paintable with most common industrial paints. This sealant has been specifically formulated as a non staining sealant and for application to difficult substrates associated with modern facade construction.