Based on a standard PVC 15 mil / 13.5 oz scrim banner cloth, this product is coated on one side to be Piezo Certified. In addition to the extremely durable properties of the base product, this media exhibits an excellent white point and exceptional image quality. PVC scrim can be hemmed and grommeted and offers a waterproof solution for outdoor applications of up to one year, depending on weather and environmental conditions and the specifics of the mounting. PCM-PVCB-50-50: Heavy Duty Outdoor Banner Material 50" X 50'