My 'waterproof' container roof leaked 3 weeks after install
I sealed the top of my 20ft container in Phoenix with a cheap rubber membrane and got 2 inches of rain last weekend, total disaster inside. Has anyone else had luck with the peel-and-stick EPDM rolls instead of liquid coatings?
Used two rolls of the peel and stick EPDM on my 40ft in Tucson back in 2021 and it's still holding up fine. Just make sure you roll it down hard with a steel roller, the edges are where mine tried to lift the first summer.