Metal roofs are known for their high durability, excellent energy efficiency, and unparalleled longevity. However, no roofing system in the world is immune to environmental damage. When it comes to metal roofs, they are very efficient in allowing water to drain off quickly. But they are not completely waterproof. This means, standing water on metal roof for a prolonged period can lead to roof leaks and water infiltration in your home.
We have created this guide to help you find compromised areas of your metal roof that need more of your attention, and we have also listed some easy ways to find a roof leak in your metal roofing system.
Signs That Your Metal Roof Might be leaking
- Rust on the Roof
A high-quality metal roof can deliver a range of amazing benefits throughout its long lifespan. But a small disadvantage of these roofs is that you need to check them regularly for corrosion or rust. In case, you’ve discovered rust on your metal roof, don’t panic. It doesn’t directly imply that your metal roof is leaking. But rust can damage the protective coating of your roof and leave scaling or holes in it that may result in leaks sooner or later. In such a case, get in touch with our professionals as soon as possible.
- Loss of Roof’s Flexibility
Metal roofs are incredibly flexible. They are designed for some movement so that water can drain off properly during harsh weather conditions. The problem occurs when some incompetent roofer performs repairs on your metal roof and damages this flexibility. Over time, this usually causes a tear in your roof that may allow water to enter your home.
- Fasteners Issues
To attach metal roofing panels, various fasteners and clips are used during installation. While fasteners are somewhat concealed, clips are attached directly to the metal roofing purlins. Both attachments have rubber washers that can cause them to back out over time, leaving gaps and holes on your metal roof. This can make your metal roof highly prone to water leaks in extreme weather.
- Presence of Holes and Creasing/Crimping
These defects are usually the result of foot traffic on the roof. A metal roof can develop dents and creases due to high foot traffic. As a result, the water can collect in these uneven areas, leading to holes, rust, and water leaks if left unattended.
- Poor Quality Installation and Materials
Proper installation of metal roofs requires experienced and skilled roofing contractor Mandeville LA who know the right techniques and materials for flawless and long-lasting results. Poor installation of metal roofs can cause seams to lift during strong winds that can lead to water intrusion in your roofing system. Not only can this cause leaks, but it can also result in serious structural damage to your roof and home.
How to Detect a Leak in Your Metal Roof
There can be numerous reasons behind different types of roof leaks but here are a few common places on a metal roof that are more prone to roof leaks than the others. When inspecting your metal roof, look out for the following signs:
- Holes and punctures from rust, debris, or weather damage
- Presence of rust
- Metal roofing panels are not in their right place
- Missing, loose, or misaligned screws
- Missing butyl or sealant at the transition points
- Damaged flashing or seals
- Deteriorating sealants
- Missing or loose caps at the termination points
- Gutter damage
The Way forward
If you’re concerned about your metal roof and want to make it last, if possible, don’t hesitate to call our helpful experts at Roof Crafters. Give us a call at 985-241-8045 in Baton Rouge, Covington, Denham Springs, Hammond, Mandeville, and Slidell, LA and schedule a FREE inspection today.
