It can be applied on indoor structural surfaces like cracks and crevices in walls, floors, and ceilings; along and behind baseboards; and spots on localized areas of walls, floors, and floor coverings.
It can also be applied on outdoor exterior surfaces of buildings, patios, porches, and decks. However, it may stain or damage certain materials like vinyl and aluminum siding, some plastics, rubber, asphalt, tarpaper, and wallpaper. It’s recommended to test a small, inconspicuous area for colorfastness and staining before full application.