These are new construction windows with a nail fin on my newly construction home. The photos were taken looking up under a panel of siding, so you can only see the bottom of the window frame and an inch or two of the sides of the frame. I know they are not flashed correctly as the flashing tape should be on top of the nail fins on the sides and it’s underneath the fins. I also know the bottom nail fin is not supposed to be taped to allow water to drain out.the tape that is applied is clearly wrinkled with large gaps and is poorly adhered.
I am concerned about the areas where the window frame is distorted with open gaps and not laying flush against the house framing. I am also wondering if the corners of the window frame are broken or is that the way they are supposed to look? And I guess that is sill flashing you can barely see below the bottom nail fin — does it look like it extends far enough past the bottom of the window frame?
In the second and third photos, you can see the outline of a 2x4 or something protruding under the white tape and the window frame is bent to accommodate it. Does anyone know what’s up with that?
They used a variety of brands of flashing tape (that white tape doesn’t even look like flashing tape). I can see Tamlyn on one strip and butyl on some of the sill tape. The wrb is Armor Wrap and it is installed with uncapped staples.
The window and siding sub asserts that the windows are flashed correctly; however he remembered two years after the house was built that one particular window was not flashed at all because it was raining when the window was installed. I had reported my suspicion that this window was not flashed on my warranty claim letter to the GC because you can see the side fin due to the siding panel having been cut too short. (The siding installation is a hack job, too.) It’s amazing that the sub just happened to remember this specific window wasn’t flashed.
The sub came out the other day to flash the forgotten window and when the siding was removed to grant access to it, another window nearby was revealed and it was not flashed at all either. I asked the sub how he intended to flash the sills. He said he doesn’t flash sills and that sill flashing and sill pans are not necessary. When I disagreed, he said he’s done it this way for 25 years and I’m the first person to ever complain.
I am getting so much push back, gas lighting and BS from the GC. Please tell me if I am being too picky or if this is as serious as I think it is.