Many factors, such as weather, wind, animals and falling objects, can damage the roof. Damaged or leaking roof usually compromises the structural strength of your house and aid in the growth of mildew and mold – http://www.bestrooferil.com/
Home ownership has its rewards, but also comes with a lot of responsibilities. Make sure you find the right contractors for your, home improvements in Perth, to help you with your home renovations.
Discoloration on the roof-Look for signs of discolored patches on the roof especially if the house is made of tiles. Discolored patches may be precipitated by excessive moisture or development of mold or algae. Mold, algae and excessive moisture are all sources of tile weakening thereby making them more prone to breakage.
Missing or Loose Shingles-Missing or loose roofing shingles or tiles can be an indicator of roof damage. Besides, tiles or shingles that look cracked, curled or blistered may not effectively protect your roof from harsh weather conditions. Nevertheless, small cracks may turn to much bigger problems. You should also check loose materials coming from the roof. These materials may be found on the floor of your house or in the gutter.
Exposed or loose Nails-Exposed or loose nails may precipitate water damage and leaks in the roof. Loose nails results in open holes, and exposed nails can cause risks since water flows below the head of the nail.
Sagging-A sagging roof is an indicator of roof damage. The roof sagging can occur either on the ridges or the slope. Sagging may also be evident in-between the rafters.
Overflowing Gutters-Overflowing gutters are indicators of the inefficient functioning of the roof. However, the overflow can be triggered by many other factors; for example, when the gutters are clogged up with the twigs and leaves that should be removed. In most cases, this often arises because of issues with the roof itself. Besides, watch out for excessive water that may accumulate in close proximity to the foundation of your house; this is also an indicator of a roof problem.
Interior Water Damage-Interior water damage is another sign of a damaged roof, though it may sometimes be an indicator of insufficient ventilation. You may see stains of water on the ceilings, stained or wet wood and sagging ceilings. Light stains usually show the damage caused by water is still new. Dark ones, however, are a sign that the walls or the ceilings have experienced the water damage for a prolonged period.
Changes in Cooling or Heating Bills-Drastic changes in the cooling or heating bills may be an indicator of roof damage. For example, when a leak is letting cold air into the house, the cost of heating can be increased significantly.
If you notice any of the aforementioned signs in your roof, repair them promptly before they get out of hand.