I've moved into a house recently and have an issue of water coming in through the front door during heavy rain. It's a metal door frame with a glass panelled door that opens inward and a screen door on the outside. It seems that the issue is that the door threshold was installed the wrong way around, so instead of sloping towards the outside, it slopes towards the inside. This means that rain goes through the screen door, hits the glass door, pools on the sloping threshold and flows inside. What's the best way to go about a permanent fix to this issue?
Thanks!
