Tar Roof Repair – All roof leaks are brought on by a flaw in the progression of water flow. Roofing systems are created so that the water begins at the highest achievable point and flows downward to the next highest point, and so on until the water reaches the edge of the roof.
Locating the Leak
At times it can be challenging to locate the precise spot of a leak because the water spot on the ceiling inside your house may not be in the exact same location as the actual leak in the roof. Water can run down rafters or trusses and show up inside the property a great distance away from the actual supply of the problem. The greatest way to locate the true supply of the leak is to climb up into the attic and appear for water damage on the underside of the roof deck. This need to give you the greatest notion as to the location where repair work will be essential.
As soon as the leak has been located, the repair method is pretty easy. Assuming that there is no structural harm and that the roof and decking do not need to have to be replaced, a little bit of tar, some flashing, and a few roofing nails will take care of most little, annoying leaks.
Leaks in the Roof Surface
If the water is coming in by means of the flat surface of the deck, there might be some wind damage to a shingle, or one particular could be split simply because of a direct blow. Factors like branches falling out of a tree can result in these sorts of troubles. If you happen to have extra shingles that match the colour, the easiest option is to simply replace the broken shingle.
In several cases, however, home owners do not have additional shingles just lying around. In this instance, take a small pry bar and meticulously take away the three or 4 roofing nails that hold down the shingle in question. Be careful not to tear the shingle any longer than it already is. After finding the broken area, lift the tabs and apply a generous coat of tar underneath the tear, then nail the shingle back down to the deck.
Apply a heavy layer of tar straight more than the tear and a spot of tar over every nail head. If you had been unable to use prior nail holes, make sure you cover these with tar as nicely. One more thin line of tar on the underside of the shingles that overlap the broken one particular prevents ice from backing up beneath the shingle in the winter. A new shingle has a line of tar on the underside already, but you might have broken this seal when lifting it up to make the repairs, so it really is a very good thought to apply a little far more.
Leaks around Vents
If the leak is coming in from about a chimney or a vent of some kind, then it is likely that the seam where the flashing meets the chimney or vent pipe has developed a gap. This can happen if the caulk that was used begins to dry out, or if the pipe was hit and shifted slightly. In most instances, a fresh coat of tar at this seam will solve the difficulty.
Occasionally, nonetheless, the flashing might have been pierced by a falling tree branch or a wayward footstep, and will want to be replaced. You can buy rolls of aluminum flashing at most home improvement shops, and it is versatile adequate to be cut and worked by hand and with a pair of easy tin snips.
Gently loosen the shingles that cover the old piece of flashing and eliminate it. When you tack down the new flashing with roofing nails, be confident to seal about the edges with a generous coat of tar. Lay the shingles back down around the new flashing in the very same pattern that they had been initially laid and make confident that the flashing is tightly sealed to the pipe or chimney that it protects.
As with all roofing repairs, security is paramount. Prior to beginning any roofing project, make positive you have a ladder that is the suitable size to attain the location that you are operating on. Another issue to briefly contemplate is footwear. Make sure that your footwear will not be as well slippery on the roofing surface. With any job involving some type of threat, it is often a great idea to have a partner as properly. Make a excellent strategy to get your self out of a sticky situation ahead of you get oneself into it.