When coverings need to be applied to multiple surfaces of a double sided wall, it can be achieved by following the steps below. However, it is important to already be familiar with Using the Advanced Wall Tool in 2020 Fusion first.
1. Select the double sided wall.
2. From the Insert menu of the ribbon, select the Coverings button followed by the Advanced Wall option.
3. Once the Advanced Wall is selected, there will be a six tabs at the bottom left of the screen. Each one represents a surface of the wall. The one in bold is the active one shown in the preview.
4. Proceed to apply the covering to the selected surface as required.