Steel receives a lower rating of between 4 and 4 5.
Cleaning windows with fine steel wool.
Rub a piece of steel wool over the glass.
It sounds crazy but rubbing steel wool on your windshield won t hurt it.
Steel wool removes the grime without scratching the glass.
Prime the surface.
Continue until the entire window is clean.
Start with the outside of the top pane then the inside of the top pane then the outside of the bottom pane and so on.
When glass cleaner and a microfiber cloth alone won t cut it rid your windows mirrors vases and more of stubborn sticky residues like tree sap with a superfine steel wool pad.
But lesser known superfine steel wool or grade 0000 steel wool has many useful applications.
Everybody we ve told about this little detailing trick seemed really surprised that steel wool does not scratch glass.
Therefore steel wool in theory will not scratch glass.
On the moh s scale glass receives a rating of 5 5.
Lubricate the glass with a spritz of window cleaner windex and buff away the stains with a wad of super fine steel wool.
Steel wool for tough stains if you need to remove tree sap adhesive residue or other tenacious stains from your windows try 0000 4 ought steel wool.
Therefore these scrubbing pads in theory will not scratch glass either.
Green scrubbing pads are made from polyester which is even softer.