Feature 1.One part, neutral fast cure, high performance weather seal silicone sealant that exhibits outstanding physical properties for projects and general building constructions uses. 2.It has excellent weathering resistance, durability, sealing and primer less adhesive properties, virtually unaffected by sunlight, rain, wind, frost, snow, air pollutant, ozone and temperature extremes. Typical Uses: 1.General glazing and weather sealing in curtain walls and building facades. 2.Aluminum composite panels cladding, aluminum and glass curtain walls 3.Windows and doors perimeter joints. e.g. Vinyl windows, aluminum windows, PVC, UPVC windows etc.