
I have set up a DIY pergola near the house, but I did not attach it to the house, so a gap was left between the pergola and the gutter line. I underestimated how much rain can come through this gap. It is now letting in a lot of water and defeating the purpose of the pergola.
Any suggestions on how I can cover or seal this gap so that rain doesn’t come through? The house has gutters running along the same height as the pergola.
The distance between the gutter and the pergola is around 25 cm
The distance between the the Fascia Board and the pergola is around 40 cm
The distance from the brick wall to the pergola is around 80 cm
Thanks in advance
Charlie