When installing my new PIAA silicone wiper blades, I applied a silicone windshield treatment to my windshield. Since it's rained, the water has beaded up and rolled off the windshield.
I'm wondering; if I wash my car (e.g. sudsing up the windshield with soap and water), will the water not bead up on my windshield anymore? Would washing the windshield cause the "treatment" to be removed?