Floodlock Flood Barrier Tape - it actually works!
I found Allups Ltd - Floodlock Flood Barrier tape - after researching affordable flood defenses. Where I live, we are at the bottom of a dip, and now that most of the neighbours have paved their front gardens there is nowhere for heavy rain to go, but down to our front door. We don't get flooded too often, but were badly hit in 2022, after the drought. I had to try and come up with an affordable solution to prevent water from coming inside. Ta-dah! Something that actually worked! Such a simple idea, but effective and unobtrusive! I have ordered more, as I forgot we have a back door and recently had another small flood. I 100% recommend this product, wholeheartedly. I'd recommend checking the YouTube video to see what the product actually is and how to use it.
Well done and thank you!