All products are recommended to be used indoor OR in shaded porch. Although we put a coat of outdoor protectant prior to shipping or delivering, we cannot guarantee how long the sign or wreath will last when exposed to the elements such as heat, rain etc. We highly recommend not to use the products under direct sunlight and expose to rain, snow etc. We encourage you to periodically re-coat your sign to maintain its protection outdoors. Please contact us, if you have questions or concerns.