Emser Tile’s Signature Series contains bestselling tile transitions and profiles designed to meet and exceed the needs of the modern tile installer. During the careful selection of the shapes and finishes for Emser Tile’s Signature Series, a tremendous emphasis was placed on satisfying commercial and residential market demands so that the perfect tile trim for every tile job would be easily within reach. The 5/16" Edge Protector natural aluminum is designed to provide decorative protection for tile edges. Use Edge Protector Trims where the tile edges are exposed to impact and where an attractive, professional finish is desired.