two-part polysulphide joint sealant, Sikaflex PG 470, which was formerly known as MasterSeal PG 470. It is a high-grade, chemically curing sealant used for sealing joints in various construction applications.
Components: The product consists of two parts, Part A (grey) and Part B, which are mixed together before application.
Usage: It is used for sealing horizontal expansion joints in floors, precast concrete elements, bridge decks, and other structures.
Properties: The sealant forms a tough, flexible, and durable rubber-like material that adheres to most common construction surfaces. It is resistant to weathering, chemicals, and cyclic movements.
Application: It is suitable for joints subjected to vehicular traffic and areas where a permanently flexible horizontal seal is required.