HydroStrip Liquid Butyl Primer

HydroStrip Liquid Butyl Primer is for use with Mastic Non-hydrophilic applications. It is a brush on application and may be used on concrete or metal surfaces. It is a Solvent Based Surface Primer used for concrete surface preparation coating and installation aid for bonding preformed sealants. It can be applied in advance of product installation.


  • Creates a butyl rubber film to seal the structure and improve the bond of preformed sealants
  • One gallon covers approximately 300 sf. on wet cast concrete
  • Packaging

    • HS-311PS (1 gallon) comes 4pails/box

    HydroStrip Brochure

    HydroStrip Spec Sheets