CRL Clear 33S Silicone Sealant

  • Our Most Popular Sealant
  • Plastic Cartridges with Screw-On Nozzles
  • Available in Eight Colors 24 Month Shelf Life* 10 Year Limited Warranty Compatible to Laminated Glass brand Kuraray SentryGlas® Interlayer Sealant Estimator Chart If this silicone is in low supply, please note that item# SCS1001 is a suitable replacement.
This is our most popular sealant! CRL 33S Silicone is a high quality sealant that delivers the performance you demand at a competitive price. It is a one component, room temperature curing, acetic cure, 100% silicone elastomer that does not require the addition of activators, stabilizers, or catalysts to achieve optimum performance.