No one like to find out their roof has sprung a leak. Strong storms, fallen limbs or other events can cause damage to a roof, creating a situation where unwanted water starts to come through into the structure. A flat roof tends to hold a bit of difficulty when it comes to repairs because it can be a challenge to find where the leak occurs. When water is flowing downward on a sloped roof, the source of the leak is typically easier to trace as the water line stops. Flat roofing could see water traveling a great distance away from where the leak occurs.
Looking for a Leak
If you are going to look for a leak on a flat roof, it is best to wait until the roof is completely dry and cool before attempting to inspect. While water can travel away from where the leak is, there are a few common places where a leak could develop. Start by checking any of the connection points across the roof or where any flashing is installed. You will be looking for cracks or gaps that have formed between the flashing and structure or for pieces of flashing that have come loose. Check to make sure that the flashing is directing the water to move away from it rather than towards it.
You may also want to look around the low areas of the roof to see if accumulated water is coming through small holes, splits or cracks. The seams of the roof could also be a source of leaks, especially if there are connection points or seams between two different pieces of roofing that have been joined together. Over time, seams can deteriorate to where they are a weak point for leaks.
It is best to leave an inspection and repair of a flat roof to the professionals. They can quickly and efficiently find where the leak may be and advise on how to effectively repair the area of concern.