Zinsser DIF Wallpaper Stripper Gel, 32 oz. is a ready-to-use wallpaper remover designed with a gel formula that clings to vertical surfaces and stays wet longer for effective removal. This low odor, enzyme-based solution works by loosening even the most difficult wallcoverings and adhesives without relying on harsh chemicals. It is effective on all types of wallcoverings and starch-based adhesives, penetrating deeply to break down wallpaper and residual paste. The gel can be applied using a trigger spray bottle, brush, or roller, and typically requires 15 to 20 minutes to work, though tougher areas may need additional time or a second application. After the wallpaper is removed, a thin layer of DIF Gel can be applied to the walls to eliminate any remaining adhesive, which can then be rinsed away with a sponge and clean water. The 32 oz. trigger spray bottle covers approximately 75 square feet, making it a convenient and efficient choice for wallpaper removal projects. Model Number: 2468