NovaLink is a multi-purpose polyether construction sealant specially formulated for application in damp, dry, or cold job site conditions. NovaLink is UV resistant and will not suntan. NovaLink is SWRI-validated for +/-35% joint movement. NovaLink is designed for use with many building materials including glass, concrete, metal and most roofing materials. NovaLink may be used to seal flashings, windows, doors and most roofing joints.