JTX3800Neutral Weatherproof Sealant for Curtain Wall (Engineering Grade)Eco-friendly & Fast-curingProduct Applications:Joint filling and weatherproof sealing for large curtain wall projects.Joint filling and sealing for indoor and outdoor decoration projects.Anti-seepage sealing for glass and frame edges during installation of building doors and windows.Suitable for a wide range of other construction and industrial applications.Product Specifications:Hard cartridge: 300ml, 24 pieces per cartonSausage pack: 590ml, 20 pieces per cartonShelf Life:9 months for hard cartridge / 12 months for sa...