Flat roofs come with their own set of advantages and disadvantages. There is a higher chance of your roof developing a leak if it is flat rather than sloping. This is because while water runs right off a slanted roof, it can easily accumulate and cause dampness and leakage in a flat roof that does not have a watertight seal to prevent the same.
If you own a house in Atlanta, which has a flat roof, it is a must to get the same inspected on a regular basis by the professional roof repair contractors in the city. Anytime you have a cracked or broken shingle in the roof, rain water can easily seep through and cause widespread damage to the entire roofing structure.
If you have a leak in your flat roof, begin by ascertaining the cause of the same and seek professional advice with regards to the best way to go about roof repair. Before you begin repair work on a flat roof, you need to spot the location of the leak and any other localized damage that need to be contained at the earliest to prevent large scale work flat roofs toronto.
The most common trouble spots in a flat roof are the low spots where water tends to pool over time. Start by wiping off the water with the help of rags and let the area dry completely. Once the roof surface is completely dry, brush off any gravel and look closely to detect any cracks or blisters in the top layer of the roof.
Once you identify the same, use a utility knife to gauge the full depth of the blister. Cut the edges of the blister and lift up the layers to soak any water accumulated beneath it. Once you have dried the area, use some roofing cement to filling up the crack or blister and leave it for a day or two so that it dries completely.
In case you have a leaky flat roof due to a bubble or split shingle, you can treat it by using a utility knife to make an incision along the line of the bubble in just the top layer of the roof. Pry open the cut and seal it with roofing cement. In both the cases, seal off the crack with a row of 6d galvanized roofing nails that you place along the side of the slit. Cover up the nail heads with a final coat of roofing cement.