Provides a temporary mildew, draft, and moisture-resistant barrier. For interior or exterior use. Easily removed for up to 1 year. For use on metal, painted wood, glass, vinyl, plastic, etc. Product should not be painted. Not for use on unpainted wood, plaster, or other porous materials. Install when temperature is between 50 deg. and 90 deg.. (1) 5.5 oz. tube seals 2 average windows or doors. Dries clear.