Dow Corning 983 Silicone Glazing and Curtainwall Adhesive/Sealant features unprimed adhesion to most common construction materials, a physical property profile that is more than sufficient for structural adhesive applications, a noncorrosive byproduct, and excellent weatherability, durability and recovery after repeated extension and compression.

Basic Use: Dow Corning 983 Silicone Glazing and Curtainwall Adhesive/Sealant is designed for use in structural adhesive/sealant applications, such as factory glazing and curtainwall production. Once cured, this adhesive forms a durable, flexible, watertight bond that can be warranted for 20 years.

Limitations: Dow Corning 983 Silicone Glazing and Curtainwall Adhesive/Sealant should not be applied:

• To building materials that bleed oils, plasticizers or solvents – materials such as impregnated wood, oil-based caulks, green or partially vulcanized rubber gaskets and tapes.
• Where painting of sealant is required.
• To surfaces in direct contact with food.
• In below-grade or continuous immersion applications.
• In horizontal joints where abrasion and physical abuse are likely to be encountered. This product is neither tested nor represented as suitable for medical or pharmaceutical uses.