Hidden Gutters, Hidden Leaks?

Hidden Gutters, Hidden Leaks?

Internal gutters on a commercial roof are hidden channels designed to direct rainwater away from the building. They enhance the roof's aesthetic appeal and provide protection from external damage. However, they can develop blockages or cracks, leading to potential leaks that are difficult to diagnose.

Common Issues Leading to Gutter Leaks

• Blockages: Debris such as leaves, dirt, and other materials can accumulate in the gutters, leading to blockages that cause water to overflow and leak.

• Cracks and Holes: Over time, the materials used in internal gutters can deteriorate, leading to cracks or holes that allow water to escape.

• Joint Failures: The joints between sections of the gutter system can weaken or fail, creating gaps through which water can leak.

• Corrosion: Especially in metal gutter systems, corrosion can eat away at the material, resulting in leaks.
  

Diagnosing Internal Gutter Problems

• Visual Inspection: The first step involves a thorough visual inspection of the roof and gutter system. Look for signs of water pooling, rust, or visible cracks in the gutter channels.

• Water Testing: Controlled water testing can help identify the leak's source. By systematically pouring water into different sections of the gutter and observing where it exits, professionals can pinpoint the problem area.

• Camera Inspection: One of the most effective modern techniques is using a camera to inspect the internal gutter system. A small, waterproof camera can be sent down the gutter pipes to provide a real-time view of the interior, revealing blockages, cracks, or areas of corrosion that might be causing leaks.
  

Internal gutter systems are a crucial yet often overlooked component of commercial flat roofs. While not always the primary source of leaks, they can occasionally be the culprit, causing significant damage if left unchecked. If you suspect an issue with your internal gutter system, contact Monument for a thorough inspection.