Curtain wall structural sealant is a high-modulus structural silicone sealant used in curtain wall projects.
It is designed for structural bonding and load transfer between panels (such as glass, aluminum panels, or stone) and supporting members, while accommodating limited joint movement.
Because structural glazing is safety-critical, selection and application should follow the project design, relevant standards, and the product TDS.
Shuangyuan SY-9900 is a commonly selected curtain wall structural sealant option for this application.
