How To Repair A Flat Roof Leak

It s always smart to respect ladders and heights so proceed with extreme care.

How to repair a flat roof leak. Water can leak in through spaces between the roof and walls vents chimneys or the metal flashing strips used to repel water. If the roof s membrane seems to be secure the sides may be leaking. The patch should be adhered from the centre over the hole outwards with a firm hard roller. This will plug it and will also provide an adhesive for the flaps of the membrane to stick to.

Apply roofing cement peel back the layers of the membrane you cut and apply roofing cement to the leak and to the entire section of the roof underneath the membranes you cut away. If you can t access the roof from inside use a quality ladder rated for more than your weight and have a strong adult hold the ladder steady for you. To repair a leaking roof with curled shingles straighten the shingles with a heat source like a hair dryer and reattach them with asphalt roof cement or compound. How to find that leak and ultimately fix it varies depending on the type of roof.

When you still cannot locate the leak call a professional flat roof contractor for assistance and repair. Check the roof s seams for cracks and holes. Following are some tips for mending leaks on flat roofs and wooden shake roofs. Press the membrane flaps to the cement to reseal the cut.

Look around the edges of the roof. For loose or damaged shingles remove them by pulling the nail out and scraping glue from underneath the shingles before replacing with new ones. Flat roofs flat roofs are built up of layers of roofing felt and tar.