Help floor rot at back door
I was tearing up old laminate flooring and going to install vinyl at my back door. I removed the laminate and found sheet linoleum, then a thing piece of plywood and then the sub floor. At the back door on both sides about 1 inch inside I can push a screw driver all the way thru.
If I replace the floor I am looking at maybe cutting out 3 inches wide by 4 foot long.
Here is my dilemma I am a 50 year old single lady and have no idea how to do this and cannot afford a major repair at this time. Is there something I can do temporarily to keep it from rotting further. I think the back door was left open during rain one day last year. Can i fill it with caulk or paint it with primer until tax time and then hire someone to fix it right?