Roof flashing is a crucial component of your home’s roofing system. It is designed to protect against leaks and water damage. But what happens when it fails? In this blog post, we explore the importance of roof flashing, the common causes of its failure and what you need to know to prevent costly repairs.

When Roof Flashing Fails: What You Need to Know

Common Causes of Roof Flashing Failure

Roof flashing failure can stem from various issues, but the following are the most common causes:

  • Improper Installation: If the flashing isn’t installed correctly, it may not provide the necessary protection against water intrusion. This is why it’s essential to work with skilled and experienced roofing contractors.
  • Corrosion and Damage: Over time, flashing materials can corrode or become damaged due to natural wear and tear. This weakens the flashing and makes it susceptible to failure.
  • Severe Weather Conditions: Heavy rain, strong winds and extreme temperature fluctuations can all contribute to the deterioration of your roof flashing.

Signs of Roof Flashing Failure

Keep an eye out for these warning signs that indicate your roof flashing may have failed:

  • Water Leaks: If you notice water stains on your walls or ceilings, it could be a sign that your flashing is no longer protecting your roof from water infiltration.
  • Damaged or Missing Flashing: If you can see visible damage or missing flashing sections, it’s time to call a professional.
  • Mold and Rot: Poorly functioning or failed flashing can lead to mold and rot, affecting your home’s structural integrity and indoor air quality.

Preventing Roof Flashing Failure

To prevent costly damage and ensure your roof flashing lasts, consider the following tips:

  • Regular Inspections: Hiring experienced roofing contractors to inspect your roof can help identify any issues before they become bigger problems.
  • Timely Repairs: Address any concerns or damage promptly to prolong the lifespan of your roof flashing.
  • Quality Materials: Invest in top-quality materials and work with reputable roof repair contractors for proper installation.

Addressing roof flashing issues promptly is crucial to maintaining a safe and protected home. When you trust Lankford Roofing & Construction LLC in Sherman, TX, for all your roofing needs, you can rest assured knowing that your home is in expert hands. If you suspect roof flashing failure, call (903) 465-7677 or contact us online to schedule an inspection. We also provide window replacement in Sherman, Texas, and nearby areas.

Published On: April 19, 2023Categories: RoofingTags: , ,


903-465-7677 TX | 580-920-1433 OK



He was here on time, came out when he said he would, helped with our insurance. We were very satisfied with them. Their clean up was excellent and you couldn’t tell they had been here.

Stella T.

Lankford Roofing was very professional, friendly, and prompt! I highly recommend their services. Thank you Lankford Roofing!

Jeremy D.

Mike was the one that I dealt with and he was more than professional and helpful. I feel that he went out of his way to make sure we got what we needed.

Bill A.

Katie @ Lankford was very professional and very knowledgeable… Great job, great follow up.. Would definitely recommend them and use them on any future roofing needs!!!

Gene H.

I was astonished and delighted with their work and spend…and with their assistance with the insurance company. Yes I do recommend them.

Wayne J.

The Staff at Lankford Roofing met or exceeded my expectations in all respects. I would definitely retain their services again if needed in the future and highly recommend them to my friends.

Bob M.
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