Proline's Edge Liners are flexible, reusable liners that transfer a texture to edges, corners and risers of cast in place steps, counter tops, pool copings and wall caps. Proline's Edgeliners are made of high quality & lightweight polyurethane for extreme durability resulting in a variety of life-like natural stone textures. Proline also offers them in a variety of profiles and textures. Textures include Roman Slate, Denali, Yosemite Stone and Yukon. Profiles include: Flat, Hammered edge and Bull nosed. Unique to the industry, Proline's Edge Liners are designed to fit form lumber.