Your home, simply put, is a protective roof over your head. The protection from external elements, unfortunately, does end. Environmental factors like rain, snow, ice, and wind combine with changing temperatures and levels of humidity to wreak damage to your roof. Because of this, preparing for both roofing repair and replacement is of top importance. Luckily, there are warning signs to bring attention when it’s time to do this preparing.
1. Roof Age 20+ Years:
One of the biggest warning signs calling for roofing repair and replacement is because the current roof has met or is approaching past the manufacturer’s life expectancy year. Your roof is constantly wearing out with each passing day. Knowing and taking into account additional factors, like climate and weather, helps to determine susceptibility to future damage. Packed with this information, you can take the most important first steps before hiring contractors–whether you need to completely replace your roof or merely replace shingles or reroof.read more information about Average Life of a roof at http://www.ehow.com/facts_5028518_long-should-roof-last.html
2. Granules in Gutter and Downspouts:
The most popular roofing materials appearing on homes today are asphalt shingles. They are durable, priced well, and attractive. Asphalt shingles also all have granule surfaces. These granules look like grains of sand and protect shingles from ultraviolet rays of the sun. One alert that you need roofing repair and replacement is evident when granules appear in the gutter and downspout. The best time to check is after a fairly decent size rain.
3. Algae or Moss Present:
While this warning sign varies via geographical location, if you see algae or moss growing on your roof it may be time for roofing repair or replacement. Those in damp or humid climates are most likely to experience algae growth on their roof. It is also important to note that algae and moss often appears on shaded areas of the roof.click here to read more info on how to get rid of Algae which can damage your roof.
4. Missing, Loose, or Split Shingles:
Twice every year it is important to visually inspect your roof simply by stepping outside and taking a look using binoculars. This helps you assess the roof’s status. Checking for missing, loose, or split shingles helps you determine whether you need a roofing repair or replacement. In general, damaged or missing shingles needing replaced might be as simple as installing in some spare shingles from your last job. Loose shingles, of course, should be re-fastened. Overall, noticing these type of shingles could be the first sign that the shingles have reached a time where they are no longer useful and they are to be replaced.
5. Flashings Damaged or Corroded:
Another externally visible warning sign is apparent when looking at the roof flashings. Flashings are sheet metal specifically shaped and designed to prevent water penetrating the roof system. Corrosion is common because flashings are used in areas likely to leak. If flashings are either damaged or corroded a roofing repair or replacement is required. Doing so helps avoid moisture intrusion, a high cost.
Checking the condition of your roof twice a year is important home maintenance. Knowing that warning signs like cracked caulk, rust spots, or bulking shingles all signal time for roofing repair or replacement. Catching warning signs before too late is something you can’t afford to ignore.