how do you clean your steel roof?

[HereOnThePrimalEdge]

I’ve never done this so can’t say how effective it is.  But Lowe’s used to sell a roof pad that was mostly to cushion your knees and okole when working on a roof as well as provide a little protection from the heat on a hot metal roof.  I believe it had some rubbery, stick-to-the-surface properties, but was not made specifically as a safety device.  That may vary if it gets wet while pressure washing.

Harness and rope tied to an immovable object is best for safety.