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Roof flashing is integral to the job, but problems can arise. You may not see the issues at first, but they’re there. Today, we’ll look at common flashing problems in new homes and how to fix them.
The whole family will feel more at ease when you’ve covered every last detail for a leak-free home.
Corroded or Loose Roof Flashing
Corroded or loose roof flashing is one of the most common issues in considering common roof flashing problems. If a roof is not properly flashed, the roofing material can quickly become exposed to water, leading to moisture buildup and further corrosion or damage.
It is essential to routinely inspect and have a proper roof repair for any missing, loose, or damaged flashing. Routine inspection and service of your roof are vital to avoiding roof flashing problems. It helps maintain a safe and functional roof for years to come.
It is also essential to use flashing materials that are of high quality to ensure longevity and effectiveness.
Improper Flashing Installation
Improper installation of roof flashing is a common problem and can result in severe damage to the roof and home. Flashing around chimneys and other roof penetrations should be installed securely, with any laps facing downward.
Improper construction of the step flashings can also allow water to infiltrate the wall or roof deck. Using lead, copper, or aluminum flashing can be a great addition to the roof, but improperly installing the material can cause water damage to the roof, rafters, and sheathing if allowed to enter.
If nails are not driven deep enough in nail holes, water can enter places you don’t want. Additionally, if the flashing is installed too low, water from the roof deck can come into the attic, leading to further water damage in your home. To prevent any of these common flashing installation problems, it’s essential to have a professional roofing company do the job.
Rust or Discoloration Issues
Rust or discoloration on roof flashing is an all-too-common problem that can lead to severe damage. When discoloration occurs, it’s often due to the flashing being exposed to moisture.
In exposed metal flashing, this can be due to rain or condensation. In steel and aluminum flashing, rust can also be due to chloride corrosion.
Copper flashing is typically caused by pitting, corrosion, or pit stains. This can be worsened by sulfur dioxide in the air. Inspecting roof flashings regularly to detect discoloration early and replacing them when needed is best, as the corrosion can quickly worsen and cause leaks. Additionally, materials other than metal can be recommended in areas with high chloride levels.
Avoiding This Roof Flashing Problems
Roof flashing is an essential component of a roof, and it’s vital to know common problems. Modern roofing materials have enabled roofing contractors to protect roof systems, allowing them to last longer and more effectively. For any roof flashing problems, experienced roofers, who can identify the issues and offer solutions, should be consulted.
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