- Product Type:Joint Sealant
- Application Area:Box Culverts, Joints, Septic Tanks, Vaults, Precast Concrete, Pipes, Vertical Panel Structures, Manholes, Utility Vaults, Construction Joints
- Compatible Substrates & Surfaces:Concrete
- Chemical Family:Butyl Rubber
- Features:Moisture Resistant, Good Weather Stability, Alkali Resistant, Low Temperature Flexibility, Flexible, Quick Installation, Acid Resistant, Non-Hardening, No Shrinkage, Chemical Resistant, Wide Temperature Operating Range, Tacky, No Adhesion Loss, Crack Resistant
ST-30 is a flexible butyl joint sealant designed for sealing precast concrete, manholes, septic tanks, box culverts, concrete pipes, vaults, and vertical panels. It is permanently flexible, tacky, moisture-resistant, and durable against acidic and alkaline environments. Not for use in expansion joints or moving joints. Available in various sizes and shapes, it meets or exceeds ASTM C990 standards for butyl tapes.