Roof Flashing Failure: What You Need to Know

As a homeowner, it is important to understand the importance of roof flashing and how to spot potential issues. Knowing the signs of roof flashing failure can help you protect your home from costly water damage. In this article, our experts discuss what roof flashing is and what it does, common causes of roof flashing failure, warning signs that your roof’s flashing may be failing or has already failed, and tips for avoiding these problems.

What Is Roof Flashing and What Does It Do?

Roof flashing is a thin sheet of metal, usually aluminum or copper, used to create a waterproof barrier between two parts of the roof. You can use flashing around chimneys, vents, skylights and other areas where two sections of the roof meet. The purpose of roof flashing is to keep water from seeping into these vulnerable areas on your roof and causing water damage in your home.

Causes of Roof Flashing Failure

Poor installation is the most common cause of roof flashing failure. If the flashing was not installed properly in the first place, it can easily come loose and allow water to get in behind it. Other causes of roof flashing failure include inadequate slope on the underlying surface, wear and tear due to age or weathering, and the use of material not suitable for your climate.

Signs of Roof Flashing Failure

The most obvious sign of roof flashing failure is visible water damage inside your home. Water stains on ceilings and walls often indicate a problem with your roof’s flashing. Other signs include cracked or missing shingles, corroded metal surfaces around chimneys or vents, and loose pieces of flashing.

How to Avoid Roof Flashing Failure

The best way to avoid roof flashing failure is to have your roof inspected regularly. A professional roofing contractor can spot any potential issues with the flashing and make necessary repairs before they become major problems. Additionally, using material suitable for your climate and making sure that the underlying surface has an adequate slope can also help reduce the chances of flashings failing.

If you are concerned about the condition of your roof’s flashing or would like to have your roof inspected for potential problems, contact Christian Brothers Roofing today. Our team of experienced roofing professionals can help identify any residential or commercial roofing issues and make the necessary repairs to keep your home or workplace safe from water damage. We also offer storm damage roof repair as well as gutter and siding installation. Call us now at (502) 244-0208 or fill out our contact form for a free estimate.