Hollow Core Doors: What to Know Before You Buy
Unless otherwise directed, builders often install hollow core doors in homes. A pair of workers can put up hollow core doors in an entire home in just a few hours. Should you buy hollow core doors for your home? Nick M. Do / Getty Images When to Install a Hollow Core Door What Is a Hollow Core Door? The cardboard honeycomb spacers are located at key points to help the door maintain its structure....