Warp S has a very free floating effect as there are minimal brackets on show and it is free from obstruction for hanging the towels. Terma has designed the Warp S featuring large flat bars which sweep forward and then bend backwards on themselves to create a towel rail which is only mounted to the wall on one side, leaving the other side open and free for easily hanging towels on.. Manufactured from durable, low carbon mild steel. The Teal RAL 5018 colour has a matt, smooth textured finish and is stand out feature colour to brighten up a bathroom.. Warp S can be mounted either way up as it has symmerical bars top and bottom, so the horizontal bars can reach out to the left or right hand side as you prefer. Think about where the towel rail will be placed in your bathroom in relation to the walls and which side of the towel rail provides easier access..