Common Flat Roof Leakage Issues

Commercial buildings with flat roofs are susceptible to leakage issues and hence need regular leakage inspection. Some of the common issues flat roof problems include:

1. Ponding/Standing Water:
Water that stands on a roof without draining away is always a problem and a major source for leakage. The water collected may seep into the ceiling causing leaks. A slight slope towards the drainpipe can help to solve the problem. Drains should be cleaned regularly to prevent blockage. Ponding water can also damage the waterproofing membrane within the roof.

2. Improper and Hasty Repairs:
Undertaking repairs without properly examining the source of the problem can cause several issues. Professional leak detection companies in the UK and Ireland often use sophisticated techniques like infrared thermography and earth leak detection to determine the exact source and cause of the problem. Similarly using improper materials can cause more harm than good.

3. Blistering:
Water trapped between the roof surface can cause the membrane to detach, thereby causing leakage issues. The problem is typically worse during the day when the heat from the sun causes the moisture within to expand.

4. Improper Care and Lack of Maintenance:
Flat roofs should be subjected to regular inspection to prevent repairs. While it makes sense to enlist the services of a professional leak detection company, you can also conduct a visual inspection from time to time. Simple signs like ponding water, blistering can effectively point towards a potential leak.

Posted in: flat roof and basement leak detection in the UK, Roofing Consultants, UK leak detection, waterproofing and damp proofing