ASTM C1401-14 PDF Download

The ASTM C1401-14 standard provides guidance and information for the design and installation of a structural sealant glazing (SSG) system. This system involves the use of a sealant that not only serves as a barrier against air and water penetration but also provides structural support and attachment for glazing or other components within a building envelope.

The guide emphasizes the importance of establishing and maintaining a chain of adhesion within the SSG system to ensure its success. This includes adequate adhesion between the factory-applied finish and metal framing, between the structural glazing sealant and the metal finish, between the sealant and the reflective coating on the glass, and finally, between the coating and the glass surface.

The standard highlights that the entire guide should be read and understood prior to establishing the requirements for a specific SSG system. It also mentions that the guide should not be the sole criteria for the design and installation of a SSG system and that it provides general information and guidelines. The success of a SSG system requires technical knowledge and experience, and the involvement of suppliers, fabricators, and installers in the design and planning process is crucial.

Failure to implement quality control programs during the design, testing, fabrication, and installation phases of a SSG system can lead to undesirable results, including air or water leakage or catastrophic failure that may jeopardize public safety.