Where should drainage holes be on uPVC door frame? A look.
If you're trying to figure out where should drainage holes be on uPVC door frame because you've noticed a bit of water sitting where it shouldn't, don't worry—it's a common puzzle for homeowners. These little holes, often called "weep holes," are the unsung heroes of your home's weatherproofing, but they aren't always obvious. If they're blocked or missing, you'll definitely know about it when the next big storm hits. ...