Aluminum flashing under new window

Finally replaced the window in my kitchen and I had excess siding on all sides except the bottom where it came up short. The window has an “integrated J Channel” that the other sides use to tuck into. I basically just need a piece of trim that will cover the cut edge and then tuck under the J Channel. However the bottom siding comes up short and I have about a 3 or 4 inch gap. Don’t mind the spray foam. Trying to protect from some rain https://preview.redd.it/rciayp830x5f1.png?width=775&format=png&auto=webp&s=7bcc7d405296e883de3d889638afb8a8b589de70 submitted by /u/jaymechie [link] [comments]

Jun 9, 2025 - 16:00
 0
Aluminum flashing under new window
Aluminum flashing under new window

Finally replaced the window in my kitchen and I had excess siding on all sides except the bottom where it came up short.

The window has an “integrated J Channel” that the other sides use to tuck into.

I basically just need a piece of trim that will cover the cut edge and then tuck under the J Channel.

However the bottom siding comes up short and I have about a 3 or 4 inch gap. Don’t mind the spray foam. Trying to protect from some rain

https://preview.redd.it/rciayp830x5f1.png?width=775&format=png&auto=webp&s=7bcc7d405296e883de3d889638afb8a8b589de70

submitted by /u/jaymechie
[link] [comments]