9" x 72" Charcoal Grey Aluminum Sheet, Flat .030” Thick - Trailer Repair, Garage, etc. Sheet Size- 49" x 72"Color- Charcoal GreyThickness- .030"Alloy: 3003Our painted metal is coated with a protective layer from the painting process that keeps the aluminum safer from the elements. The painted aluminum is also less prone to scratching due to its protective layer. Application: 49" is used on cargo trailers and other projects such as garages so the extra inch over 48" can be used to overlap the next sheet so the process is streamline and helps strengthen the sheets and their application. Sheets have many uses including home applications, trailers, vehicles, sheds and more!For multiple orders there may be more than one box. Please let us know if you have any questions! Coloring: There are many different colors and different manufacturers that have colors very similar but may not always match up to other manufacturers and their trailers or RV’s, etc. If you are wondering if your color matches please contact us and we will help you to the best of our abilities. We also may send a sample upon request. Installation: For installation and application please refer to online tutorials and instructions. Disclaimer: If item has been attempted to be installed or if the protective film has been removed from the item we do not accept the return.