PVC Window streaks after rain. Can it be solved

dnme — Tue, 11 Nov 2025 14:16:56 +0000

I have a relatively new picture window installed about a year ago. I notice that whenever it rains, I'm left with some rain streaks down the center of the window. These then dry out to watermark stains that have to be cleaned. None of my other windows do this. Bear in mind, the window is working perfectly. There are no leaks etc. I have had a look outside at the upper reveal when it's raining and I cannot see any obvious problems. I'm just wondering if anyone else has experienced this? Is it solvable? Many thanks. See attached images.

Ever gone streaking?

BuddyGlass — Mon, 12 Jan 2009 00:13:38 +0000

Frank The Tank style... be it drunk or no? Years ago, whilst locked on the way home, thought it'd be gas to go running bollick naked across a local football field at 3am, swinging out of football posts and the like in the dark. No-one with me, but a few of the lads got ridculously hyper, "Guess what I just did!!!" phone calls after to rightful mortification of myself till the end of my days.

streaking — boards.ie - Now Ye're Talkin'

PVC Window streaks after rain. Can it be solved

Ever gone streaking?