Zinsser SureGrip 120 Activator for Pre-Pasted Wallpaper Adhesive Gallon 02906Zinsser SureGrip 120 Activator for Pre Pasted Wallpaper Adhesive activates dry, pre pasted film, eliminates the need for messy water trays and provides more time to hang and adjust paper. For hanging all types of pre pasted wallpaper and borders over painted or primed surfaces Activates paste on pre pasted paper Provides more time to work with wallpaper Neat to apply, eliminates messy water wetting Easy water clean up Strips easily at redecorating