The PPG Seal Grip Perm Sealer Vapor Barrier is designed for use on interior walls and ceilings where a non-breathing, vapor barrier primer sealer is required. This product retards interior moisture migration from a warm moist area of a home or building to a cold dry area. As a result, the insulation is protected from getting damp and losing its efficiency. This product can be topcoated with latex or alkyd paints.



  • Flat
Features & Benefits
Features Benefits
Vapor barrier sealer Retards interior moisture migration
Protects from moisture damage to insulation
Where to Use
  • Concrete
  • Masonry
  • Concrete Masonry Block
  • Plaster
  • Gypsum-Wallboard Drywall
Sizes and Data Sheets