Selsil Ultra Clear is a one component, humidity curing, high strength, 100% glass clear hybrid sealant. Ultra Clear is a new generation isocyanate-solvent free sealant that brings together all the mechanical properties of polyurethane and silicone sealant. Properties Solvent and isocyanate free No bubble formation No volume loss Excellent UV resistance, weathering and aging Very good adhesion to most construction materials. Low VOC Applicable to any surface, including damp and wet areas. However, it is not recommended for use in areas exposed to water always.
