Our offered Polysulphide Sealant is the best sealant for joint sealing as it provides a chemical resistant and flexible a sealing. This product is a viscous material which changes its state to become a rubber-like compound. Available in airtight container packing, the offered product is fuels, ozone, salt water and sunlight resistance. Ideal for horizontal, vertical and ceiling joints sealing, this product prevents air, gas, noise, liquid and dust penetration through a barrier into another. Processed using polysulphide and other chemical compounds, this Polysulphide Sealant is free of impurities and additives.