If your roof is old and has saw its better days, more than probably eventually you will detect a leak. The greater probably place this will happen is in your roof valley. A valley leak might lead to high costs for home owners if not repaired immediately. Many house owners opt to repair roof leaks escapes as a less expensive alternative than replacing the whole roof. Possibly the most typical causes is a result of the improper positioning of roofing nails from the installation process. Most professional roofers are aware that a roof valley leak can happen when nails are placed at the seam region of the roof valley.
Because of this, most nail the tiles near the roof valley at 6 to 10 inches out of the seam region. Nails placed too near the actual valley in the roof might cause tension on the shingles, so this will make them crack and wear more readily. Another common cause of a roof valley leak is a result of aged shingles. Shingles generally have life span of only 15 to 20 years, a number of the newer asphalt shingles have more life span of 3 years. These older houses with aging shingles can see a roof valley leak because of wear and exposure to the components.
Shingles protect the roof valley from snow and rain, in addition to, other debris. This water tight protection is lost as the shingles begin to age. Shingles can start to deteriorate, crack, blow up, and even blow away after decades of use. Exposing the interior roofing materials to the components outside can definitely be a problem. A roof valley is a very common collector for leaves, limbs, ice and snow. These items can stop the natural downward flow of water. A roof should be inspected in least twice annually to ensure that leaves along with other debris isn’t clogging roof valleys, gutters, and damaging the flashing.
Keeping these areas clean and free from debris can also keep your shingles at better shape, sustaining their lifespan. If a homeowner purchases an old home, they might want to inspect their roof valleys of leaks that might occur due to old repairs. Older repairs which are made with sealants and roof pitch can crack and chip away after time. This will mean removing a number shingles and flashing at order to stop the roof valley escape in its entirety. Winds can occasionally blow the tiles off the roof valley, as mentioned above, usually these areas aren’t nailed at place because of shingle strain. Sadly, this saving grace of the shingles can occasionally mean problems for home owners on windy days. As well, cut roof valleys may readily be blown up out of heavy rain and wind.
With the amount of hurricanes seen by this area you can protect yourself and your home by having us perform an inspection of your roof. These can be done for as little as $0. Contact us today at Hallman Roofing to find out more!
