Do you have a step flashing detail for gyproc sheathed 2nd story wall/garage roof interface?
...siding (second floor) that needs to be replaced. There appear to have been leaks along the step flashing wall to roof interface onto the garage gyprock cieling ( water has run down the rafter). Step flashing needs to be nailed to something and of course, you can't nail to gyprock. I am planning to re-side with vinyl s...