Just installed an Andersen Perma-Shield gliding patio door. Door was factory assembled and arrived on site as a single unit. All my helper and I had to do was place it into the opening. But there is air infiltration where the operating panel and fixed panel overlap (along the center vertical stile). The interlocking weatherstrip doesn't make a tight seal. I think the problem is that the receiving jamb is slightly bowed out (maybe 1/8 to 3/16") in the area about 12 inches above and 12 inches below the latch receiver.
Any suggestions about how to correct this problem? I tried tightening the screws in the area of the bow to pull it closer to the framing member with no success.
-Tom
Any suggestions about how to correct this problem? I tried tightening the screws in the area of the bow to pull it closer to the framing member with no success.
-Tom