License #CCC1331246

3 Common Reasons for Asphalt Shingles to Need Replacing

There are many different reasons that asphalt shingles may need replacing in DeBary, across Volusia County and all along Florida’s East Coast. Homeowners should expect to get about 11 years of life out of three-tab asphalt roofs while high-end architectural asphalt roofs often provide about 35 years of service. Knowing what harms your asphalt roof often allows you to know when you need to inspect it closely. You can either climb up there yourself or hire roofers in DeBary to look for signs of damage for you.

Damage From Rain

When the area gets enough rain, then roofs may collapse. It is more common, however, for the rain to cause problems over a longer term for roofs. One of the most common roof problems seen after a rainstorm is standing water as it can degrade the asphalt, stop the roof’s ability to reflect sunlight and collect other debris that can harm the roof. There are several reasons that ponding may occur including the building’s foundation settling, crushed insulation, and skylights not put in correctly.

Sun Damage

The sun can be one of the roof’s worst enemies. Thermal expansion occurs when the roof expands when temperatures rise and contracts when temperatures lower. While thermal expansion is more a problem in metal roofs than in asphalt ones, improperly designed valleys and flanges can make it a problem in asphalt roofs. It is not unusual for roofs in the DeBary area to get to over 160 degrees Fahrenheit during the day in July and then drop to under 90 degrees Fahrenheit during the night. This constant up and down can cause fasteners to pop off or become loose. Finally, asphalt roofs can be harmed by ultraviolet light. The light often dries out the asphalt causing cracks to appear. The sun can also cause the oils used to make the asphalt to evaporate damaging the roof’s membrane.

Wind Damage

It does not take hurricane strength wind to damage roofs. Wind can get under a corner of a shingle and completely blow it off. Other times, wind lifts shingles and then puts them back in place. Yet, water can get under the loose shingle causing it to leak. When shingles lift, the sealant often breaks, which can also cause roofs to leak. You will want to inspect your gutter after a windstorm as seeing small white granules there can indicate that shingles have lost some of their ability to protect the roof. High winds often damage flashings, especially around the chimney.

If you suspect that your roof has been damaged by the wind, then call roofers in DeBray. Make sure to deal with reputable ones, like JV Contractors, who will be here long after the storm is over. You will not be able to beat their craftsmanship, and their rates are extremely reasonable. Additionally, they recognize that your time is valuable, so they will show up on time and when it is convenient for you.