Most often a material will turn and continue at a corner. Generally material changes will occur on inner corners, NOT outer corners. Often, materials like brick or stone will turn the corner and terminate after 1-2 feet.
Regardless of who you are, the ultimate goal of a rendering is help sell your design. Digital-X knows how to turn your concept into a visual sales tool that is effective, persuasive, and powerful, and will enhance and strengthen that first impression.