Should You Cover Your Sink Before Vacation? Here’s What You Need to Know

refreshed. But if a drain sits unused for days or weeks—such as during a vacation—that water can slowly evaporate. In warm or dry conditions, this happens even faster, weakening the protective seal.

At first glance, covering the drain with paper and a glass might seem like a smart backup. However, plumbing professionals point out a key flaw: it doesn’t continue reading …