Hi,
I've got a window leak problem, due to condensation and sideways rain. It's a 30yr old porch with glass windows and metal frames. The windows are about 36 by 24. The side facing the outside is a screen, and the inside is glass. The glass can slide up but the screen seems fixed. I think that water condenses on the window and drips down into the sill, and eventually causes a damp spot inside, and some water damage can be seen in the wood trim and paint. The wood on the porch outside was fixed and painted/sealed last year but the leak still occurs with strong rains, so I suspect the sill. Is there a way to seal this without just filling it will caulk and permanently closing the window?
Thanks,
itchy