daveb,
Need another brilliant suggestion in preventing rain from being blown in under the door please.
It is South facing with the bottom level with the driveway, it being part of the Carport extension, and when South West winds blow, as now, it howls up the road driving rain water under the door.
If I put a step inside, someone, me no doubt, will be flat on their face PDQ tripping over it.
I have fitted one of those brush type wind-stops to the bottom of said door, and although it stops wind and leaves blowing in, no so with water.
May have to go for one of those low profile rubber/plastic humps for the door to either butt up against or slide over to make a seal.
Geoff – That bleep bleep door is really trying my patience now!