Ive just gone over to wfp and ive been practicing on my family and friends houses coz im not yet brave enough to do it on my customers yet, but what I need to know is why does it sheet in the middle of the glass and bead all around the edges about 2 inches in.
I do scrub the frames and spend lots of time on the top frame “no vents” but still it beads around the edges and dries with spots.
Bazz…