Just had a nightmare week! been tradding for years and this week couldnt squeegee a thing. Never mind fanning I couldnt even get across the glass left to right!
I had changed my blade a couple of times and checked that the channel wasnt bent. In desperation went into Greenhams and bought a 12 and 14 channel and rubber, Unger soft rubber and hey ho back to normal.
I have always used Ettore and had just had a delivery of 6 new blades from my usual supplier, never had a problem before but maybe the blades this time were duff.
must say I'm faster with the soft rubber. usually change blades every three days