Evolve Stone® offers outside corners and Sills by the box only and a box of corners has 7 Lf. A box of Sills has 25 LF.
Corners are style-specific and have varied dimensions to naturally compliment the style. Sills are universal and come in each of our 4 colors. Sills are approx. 20" long by approx. 2 ¼" wide by approx. 2" tall. Sills are pitched, so that water drains away from the structure."