Recent content by Boseil

Hey everyone I’m looking for any advice as to what this water stain could be, it is uniform and all the way around our new patio doors top and sides. This has taken approx 6 months to appear. And is very slowly growing. It does not feel wet to the touch. These aluminum doors replaced the...

Hi, did you learn any more about the cause of this ? We have almost exactly the same stain appearing after a newly install set of doors.