In curtain wall projects, the warranty period for structural sealant is typically defined by the project contract, specification, and local requirements.
Actual performance depends on joint design, substrate preparation, correct application, and exposure conditions.
For product warranty, please refer to Shuangyuan's warranty policy (3 years) and the specific product documentation.
If you need a suitable structural glazing sealant, contact us for selection support (e.g., SY-9900 where applicable).
