- Designed for Sealing and Joining Most Non-Porous Building Materials
- Meets or Exceeds Established Performance Levels, Plus NSF, FDA, USDA and UL Recognized
- Available in Eight Colors in Plastic Cartridges with 4 in. Long Screw-On Nozzle
- Ten Year Limited Warranty
- Plastic Cartridges With Screw-On Nozzles
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 silicone elastomer that does not require the addition of activators, stabilizers, or catalysts to achieve optimum performance.