Major Leak Issue

[MLV14]

Hi everyone. I have a 2017 Keystone Outback and discovered a major leak when the campground finally opened up due to COVID-19 and I was able to get to the campground where I keep it year round. We are trying to track down where the leak is taking place. Is it around the door frame or is the slide out leaking. Has anyone had a similar experience?

This is my second Keystone RV and the second one that has developed a leak within just a couple of years of purchasing it new. This will probably be my last Keystone purchase because I'm very frustrated with the quality of the workmanship at this point.

[skids]

That is a mess and a shame.

[wiredgeorge]

That floor under the carpet sure doesn't look like OSB or plywood. What is ihe sub floor made of?