GARDZ 5 gal. Clear Water based Interior Problem Surface Sealer

Bind your torn or damaged drywall, plaster and textured surfaces with this 5-gal. sealer. The low-odor, water-based formula creates a water-resistant base for paint and wallpaper. To get the job done quickly while providing protection, it dries to the touch in 30 minutes to a solid, moisture-proof film that stops drywall blistering and bubbling.