SFIXX Ultra Tape features next-generation doubled-sided tape technology that is so strong, in some cases, it can even replace the use of a mechanical fixing. Impregnating Ultra Tape with a cross weaved fabric helps maintain Ultra Tape's unparalleled strength when bonding larger items. Developed for an instant bond on virtually any material. You can use Ultra Tape indoors or outdoors, as it is also moisture and UV resistant, making it one of the most diverse tapes available on the market today.