Metallic edging and finishing pieces readily available at a large home improvement retailer serve to protect edges, create transitions between surfaces, and add a decorative element to construction and renovation projects. For example, a homeowner might use these products to create a clean edge where tile meets drywall or to protect the corners of walls from damage.
The utility of these items stems from their durability, resistance to corrosion (depending on the specific metal), and ease of installation. They provide a finished look while simultaneously guarding against wear and tear, extending the lifespan of the underlying materials. Historically, metal components have been used in building for centuries, evolving from purely structural elements to encompass aesthetically pleasing and protective finishing details.