Total weight (combined) of Platform, Screens, Louvers etc (*²Refer to weights below), plus any plant equipment (platform area in m² x weight of platform) + weight of plant equipment)/ platform area in m²

Example of a typical scenario:
6 m x 6 m EasyMech MR platform, with 2000 kg unit:
Platform = 36m²
Platform weight = 14 Kg/ m² @ 3 Degrees
(36 x 14)+2000)/36 = 70kg per m²