At 0:38 of this FineHomeBuilding video https://youtu.be/zEleTgfifS0?t=38, it says one valid way to create a positive slope for making a sill pan for a window is to angle the rough sill by 5 degrees to the outside. I'm considering going this route due to SureSill not being in stock nor beveled cedar. Are there any drawbacks to taking this approach that I should be aware of?
1 Answer
Angling the rough sill is perfectly ok. That was the old school way before fancy presills and suresill.