That advice from a retired installer about underlayment actually saved my back today
I had this old timer named Jerry give me a tip at a supply house in Nashville about six months ago. He told me to stop using the cheap foam underlayment and switch to a rubberized one for click-lock vinyl plank, even though it costs about $0.50 more per square foot. I always thought he was just trying to upsell me or something, you know how those supply house guys can be. But I tried it on a 1,200 square foot job in a basement last week, and man, the difference was night and day. The floor felt way more solid underfoot, and I didn't have to keep going back to fix those little click separations that drive me crazy. Has anyone else had an old-timer give them advice that actually panned out? I'm curious what other tips are out there.