By combining the physical properties of Portland Cement with the strength of mineralized wood fibers, ARMOROCÂ® is ideally suited for all applications where durability and fire-resistance are a concern.
6-8 Months. Of course, all foods last for a shorter period of time if they are not stored properly. But, like many other products, tortillas usually have a best by date which is simply the last date by which a manufacturer will vouch for a product's quality, not its safety.
They can last up to four years in an airtight container that is stored in a cool, dry place. It will keep even better in the dark. Extremely strong spices, such as whole cloves, cinnamon, and pepper, may last even longer.pices, both whole and ground, do have a shelf life, although it is longer than some people might imagine. They do not go bad in the sense of becoming rancid or spoiled, but they do lose potency and complex layers of flavor.