Safety Glass Interlayers

Safety Glass Made Easier

DuPont technology for safety glass interlayers helps make glass stronger and more protective.

Originally created for use in specialty safety glass markets such as high-security glazing and hurricane windows, SentryGlas® interlayers are being used wherever architects or engineers need a material that can make a difference in glass performance.

The strength, durability, and transparency of SentryGlas® interlayers open up a world of design possibilities to help builders and designers create innovative new spaces while providing protection for occupants.

Applications range from architectural and structural glazing to automotive and other transportation glazing. SentryGlas® is currently being used to provide safety and security to glass buildings and structures all over the world


SentryGlas® is a registered trademark of E.I. du Pont de Nemours and Company or its affiliates for its brand of interlayers. It is exclusively licensed by Kuraray and its sub-licensees.