The Innovative Arc Tile Levelling System helps DIY and professional tile layers increase the efficiency of laying tiles and obtain a perfect, lippage-free finish, especially with large format tiles. The Arc Tile Levelling System comprises 3 elements: Clips, Reusable Wedges and Reusable Pliers. When installing tiles thicker than 12mm, taller clips are needed, therefore we have added the Arc Levelling Clips PLUS to our range of products. They are suitable for use with tiles up to 22mm thick. Watch below the Arc Levelling System system in action.