Need Flashing Repairs?
If you experience a flashing leak, address the problem quickly to prevent further damage. Contact the pros at Gilpin Roofing for a Virginia Beach roof inspection for flash damage. We will provide a free quote for repairs or flashing replacement.
Roof Flashing and Chimney Leaks- Causes, Fixes, and More
Roof flashing and chimney flashing are critical components of a roofing system that help to prevent leaks and water damage. However, these flashings can develop leaks over time, leading to significant damage if not addressed promptly. This page provides information on roof flashing and chimney flashing leaks, including the causes, solutions, preventative steps to avoid injury, signs of damage, and more. We are Virginia Beach roofing repair experts!
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What Is Roof Flashing?
Roof flashing is a flat and thin material that acts as a sealant to prevent water from entering through the cracks of your roof. It is most commonly placed underneath your roof’s shingles and works to redirect water to another location. Flashing is typically made of metals like stainless steel, galvanized steel, aluminum, or copper. Roofers install flashing around your doors, windows, gutters, and chimneys.
What Is Chimney Flashing?
This is just flashing specific to your chimney. It works in the same way to prevent moisture. Chimneys are exposed to the elements and could be susceptible to damage if not installed correctly. Chimney flashing helps prevent damage and protects your home.
Which Parts of Your Roof Require Flashing?
Your roof comprises multiple parts. There are certain key areas to ensure have proper flashing to ensure your roof is in its best condition. These include your side and front walls, which are the roof surfaces that join the wall, your valleys (low points where two roof slopes join), roof protrusions like bathroom or kitchen vents or skylights, and edges (eaves and rakes).
Types of Roof Flashing
Otherwise known as “apron flashing,” this type comprises a long, single metal piece. It works by carrying water down to the shingles underneath. Continuous flashing has difficulty flexing with your house as it expands and contracts. Roofers will use expansion joints to prevent continuous flashing from breaking or wrapping.
Chimneys often require two pieces of flashing. One of these is base flashing – ensuring water has a flashing surface to guide it away from the roof. Since base flashing involves two pieces, it can expand with your home in different weather.
Counter flashing is the second type commonly applied with base flashing. It either goes on top of or opposite base flashing material.
This type of flashing is rectangular and has a 90-degree angle. Several layers of step flashing are applied to ensure your shingles direct water properly.
Skylights typically come with their flashing. However, experienced roofing contractors install skylight flashing if it does not.
Valley flashing protects any open valleys in your roof from water damage. Drip Edges: This metal flashing typically goes on a roof’s edge. It helps guide the water off your roof without causing leaks or water damage.
This flashing closes the gap between where the step flashing ends and the gutter starts. It works by redirecting water into your gutter.
Causes of Roof Flashing and Chimney Flashing Leaks
Roof flashing and chimney flashing leaks can come from a variety of factors, including:
If the flashing is not installed correctly, it can leave gaps that allow water to seep over time.
Over time, flashing can deteriorate, develop cracks, or become loose, leading to leaks.
Exposure to extreme weather conditions, such as heavy rain, snow, or hail, can cause damage to the flashing and lead to leaks.
Lack of Maintenance
Failure to perform regular maintenance, such as cleaning gutters and checking the flash for damage, can lead to water damage.
Solutions for Roof Flashing and Chimney Flashing Leaks
If you experience a roof flashing or chimney flashing leak, it’s essential to address the problem quickly before it causes further damage. Here are some steps to help you fix flashing leaks:
Identify the Source
Determine where the leak comes from by inspecting the flashing and surrounding area.
Clear any debris, such as leaves or branches that may block the drainage system around your flashing.
Apply sealant around the flashing to prevent water from accumulating.
Repair Damaged Materials
If the flashing or roof around it is damaged, repair or replace the damaged materials.
Hire a Professional
If you’re unsure how to fix the problem or if the damage is extensive, it’s best to hire a professional contractor to address the issue.
Preventative Steps to Avoid Water Damage
Prevention is vital when it comes to roof flashing and chimney flashing leaks. Here are some tips to help you prevent leaks in your flashing:
Regular maintenance, such as cleaning gutters and checking flashing for damage, can help prevent leaks.
Ensure that your flashing is installed correctly by hiring a professional contractor. This can prevent gaps that expose your shingles and roof to potentially harmful water damage.
Choose high-quality flashing materials that are designed to withstand the elements. We can provide information on flashing types and which would work best for your home and budget.
Inspect your flashing at least twice a year to spot potential problems before they become more significant.
Signs of Damage to Look Out For with Flashing
Knowing the signs of flashing damage is essential to address the problem before it leads to significant damage. Here are some signs of flashing damage to look out for:
Water stains on walls or ceilings near the flashing can indicate a leak.
Visible signs of deterioration, such as cracks or rust, can indicate that the flashing needs repair or replacement.
Loose or Missing Flashing
If the flashing is loose or missing, it can leave gaps that allow water to enter and accumulate.
Mold or Mildew
The presence of mold or mildew around the flashing can indicate that there is a leak. If left untreated, mold or mildew could be potentially life-threatening.
Contact Gilpin Roofing for Flashing Repairs in Virginia Beach
Roof and chimney flashing leaks can be frustrating and cause significant damage if left unchecked. By understanding the causes of flashing leaks and taking preventative measures, you can help prevent them from happening in the first place. If you experience a flashing leak, address the problem quickly to prevent further damage. Contact the pros at Gilpin Roofing for a Virginia Beach roof inspection for flash damage. We will provide a free quote for repairs or flashing replacement!