
KeeneSeal™ 300
KeeneSeal 100 is a one component, fast grab, multipurpose silyl-terminated polyether (hybrid) elastomeric sealant.

KeeneSeal 100 is a one component, fast grab, multipurpose silyl-terminated polyether (hybrid) elastomeric sealant.

KeeneFlash™ 300 is a clear butyl flashing tape designed for sealing building penetrations (such as windows, doors, dryer vents, utility pipes, etc.) The aggressive butyl adhesive system produces a permanent seal to protect buildings from air and water infiltration.