Luna Profix 3 is a product for Lunawood Thermowood decking hidden fixing installation. This product allows the decking to be installed without any visible screws which creates a consistent spacing between the boards for a flawless look across the entire deck. The Profix 3 fixing makes also the installation process quicker and easier. This product is suitable for use with Lunawood's Profix 3 deck boards. Use 5x50 mm stainless steel screws for fixing.