"Quarter Gastro Foil" is a type of aluminum foil that is used in the food service industry, particularly in commercial kitchens and catering. The "quarter" refers to the size of the foil, which is one-fourth of a full-size foil roll. Gastro foil is typically wider and longer than regular aluminum foil and is designed for heavy-duty uses such as covering large pans and dishes, wrapping food for storage or transport, and lining ovens or grill. Gastro foil is also suitable for high-temperature cooking methods and can withstand temperatures up to 260°C (500°F). It is often used in commercial kitchens to wrap and store large cuts of meats, poultry, and fish, as well as for baking and roasting.