Could one of you guys who rinse with the brush on the glass give us a more detailed explanation of what you do ie what brush ,what flow rate and technique that you use, a video clip would be even better, I have tried on my own house but I just dont seem to be able quite right spots and runs at the top of the glass especially in the corners cheers Dave
Use a monofilament brush, NOT a flocked brush.
1st Clean the top frame thoroughly,
2nd quick wipe down the two side frames,
3rd wash the glass (vertically) to loosen the dirt,
4th rinse (glass only), starting from the top (horizontally), working your way down the glass,
finishing off with a quick wipe off the sill.
The secret to good windows is thoroughly clean the top of frame and rinse thoroughly with enough water, simple