1.8m x 45mmØ Metal Roof Mount is a solid and flexible option for attaching to various metal roofs. The baseplate is designed with multiple mounting holes to fit different roof profiles securely. The mast is 1.8 metres long and made from pre-galvanised steel, with a 45mm outer diameter and 1.2mm wall thickness. This makes it strong and durable, and it pairs well with the Starlink® Adaptor.