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Most adhesives manufacturers stamp an official shelf life on their products to limit liability in case poor storage conditions cause product failure. The stated shelf life of wood glue typically is one to two years. However, the expected shelf life of many glues typically stretches well past those few years. For example, store a bottle of white or yellow wood glue (polyvinyl acetate, or PVA glue) in optimum conditions, and it can last 10 years or longer. This goes for our popular Titebond® Original, Titebond II and Titebond III PVA glues, too.