How To Repair A Flat Roof

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How To Repair A Flat Roof

Category : Roof

Flat roofs are made of layers of tar and roofing felt. Roofs can begin to leak when if this felt becomes damaged. Water leak detection Perth is usually easy to locate as the leak is directly under the damaged spot. However, if the water enters one spot and travels, it may emerge some distance from the damaged spot, making it hard to find.

How To Test For The Leaks

The first thing to do when testing for leaks is to go up on to the roof and look for any cracks or holes, especially around the seams and flashing of the roof. Also look around the nails, as water can sometimes seep in through exposed nail heads. Any discoloration will suggest stagnant water and possible cracks or holes.

Next, you need to take a hose up on to the rood and run it slowly at the drain points. Be patient; this process takes time as you need to do this for the entire roof. Once you locate the leak, you can begin to repair it.

How To Start Flat Roof Repair

Before you start work, roof and Sydney gutter cleaning, clean up any pooled water around the leak and allow the surface to dry. Also remove any debris or gravel, which will allow you to look for any cracks or large bubbles.

You’ll need some equipment to repair a flat roof leak: a utility knife, clean rags, safety goggles, propane torch, trowel, hammer, 6D galvanized roofing nails, and asphalt roof cement.

If there are bubbles on the roof, use a sharp knife to slice them open along the middle. Be careful not to cut the roofing felt underneath. Lift the bubble from the cut edges, and squeeze out any water inside by pressing towards the middle. Use rags to absorb up any water, and prop up the edges of the bubble so that the layers underneath can dry. Lay a thick layer of the asphalt roof cement on the bottom edges and press down hard on the sides. To close the bubble permanently, nail down both sides of the slit. Cover the entire bubble with cement and ensure the nail heads are properly covered.

Hiring A Professional For Flat Roof Repair

Repairing a flat roof can be difficult, so many homeowners hire a roofing professional to do the job for them. There are many roofing experts listed in the yellow pages, but, make sure you do some research on them before you hire.

Check that they have the proper training and qualifications, and that they aren’t overcharging. Also make you sure you hire someone who specializes in working with the type of material your flat roof is made of. The different materials roofs can be made of (wood, tile, asphalt, slate etc) all require different techniques for repair, so you need to make sure your workman knows how to work with the material you have. Metal roof repairs especially will be different from repairing the other materials listed. And finally, always read the fine print and make sure you understand the terms and conditions of the contract!


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