12141 EXTERIOR SPACKLE, F&F PT. | DAP Fast 'N Final lightweight spackling lets you patch and prime in one easy step, saving time and money. It dries fast with no need to sand or prime, letting you paint in minutes. It is easy to apply with one strike of the putty knife. Won't shrink or crack. Ideal for repairing holes, cracks and dents in drywall, plaster, wood and stucco. DAP Fast 'N Final lightweight spackling has a low-VOC content and is low in odor. Interior/exterior use.