The thickness of an acrylic mirror sheet can vary, depending on the size and desired durability. Generally speaking, acrylic mirror sheets are available in different thicknesses, ranging from 0.5mm-6mm thick.
The thickness of the sheet will also impact the overall price, as thicker acrylic sheets are more expensive than thinner ones. Additionally, thicker acrylic mirror sheets may require additional framing or support for larger installations that may add to the overall project cost.
Overall, the thickness of an acrylic mirror sheet is chosen based on a specific application, desired durability, and project budget.