Apply Siding and Paint Exterior

What happens here

Exterior siding panels, which appear to be a type of fiber cement lap siding (like HardiePlank), are cut to size using a circular saw (or potentially a specialized siding saw) and then installed on the walls of the sauna structure. Once the siding is installed, the door and any adjacent areas are carefully masked off using masking tape and drop cloths or cardboard to protect them from paint. The entire exterior is then painted with a spray painter, applying a dark gray or black finish to the siding. The painter moves systematically to ensure even coverage.

Goal: Finish the exterior appearance with siding and paint