Some of them had pretty good water staining so i grabbed some steel wool and went to town.
Cleaning glass windows with 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.
Green scrubbing pads are made from polyester which is even softer.
Steel receives a lower rating of between 4 and 4 5.
Therefore these scrubbing pads in theory will not scratch glass either.
It can scratch your windows.
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.
Laminated windshield glass is higher on the mohs scale of hardness than steel wool.
Lubricate the glass with a spritz of window cleaner windex and buff away the stains with a wad of super fine steel wool.
While you d expect that steel wool would scratch the glass it s exactly the opposite.
Well i thought 0000 steel wool didn t scratch glass.
Therefore steel wool in theory will not scratch glass.
Just like furniture makers use extra fine steel wool to rub out the surface of the wood after each coat of stain it polishes glass the same way.
I was cleaning a townhouse that had some pretty old windows.
On the moh s scale glass receives a rating of 5 5.
I noticed the scratches when i was checking the glass for errors.
You should give your windows a quick clean before you apply the vinegar mixture especially if there are a lots of stains on the outside windows.
Wash with a soapy water mixture.
Lubricate the glass with a spritz of window cleaner windex and buff away the stains with a wad of super fine steel wool.