Fast-curing silicone sealant for structural glazing applications. Tremco SG200 / Proglaze® II is a multi-component, high-modulus silicone sealant consisting of a white base and a black curing agent that, when mixed through a pump, cures to a tough, flexible rubber.Tremco SG200 / Proglaze® II is developed specifically for in-plant, 2- and 4-sided structural glazing and curtain wall applications where shortened cure time reduces glazing/sealing production time. All structural glazing applications must be reviewed and approved by Tremco Technical Services. Packaging size: Drum: Sealant Base- 190L Tub: Curative- 17L
