Of all the conditions your roof withstands, like strong gusts and heavy showers, few are as damaging as sunlight. Over time, UV rays will wear even the most durable asphalt shingles, eventually making them too brittle to protect your home from the elements. Fortunately, specially formulated roof coatings and other small steps can minimize the damage and add years to the life of your shingles.

The Signs of Sun Damage

Bleaching is one of the first signs of sun-damaged shingles, but it’s also very subtle. Since it happens gradually, many homeowners don’t notice their roofing has gotten lighter over the years. To check for bleaching, compare the color of shingles that get the most sunlight to those on the shadier side of your house.

Under the glare of constant sunlight, your shingles will eventually start to break down. You may find bits of asphalt in your yard or driveway or notice tiny granules collecting in your rain gutters. Warping shingles, with edges that curl away from the roof, also signal sun damage.

How to Protect Your Roof From the Sun

Many manufacturers offer roof coatings designed to reflect sunlight and minimize damage. These reflective coatings preserve the roof while keeping heat out of your home, potentially lowering your summer cooling bills.

Having your roof regularly inspected by a professional is also essential, especially if the surface gets a lot of direct light. A professional roofer will be able to spot signs of weakening shingles before they cause more severe problems. Making repairs promptly will keep damage from spreading and prevent more expensive repairs later on.

For over 30 years, Al Rezentes Roofing has been offering exceptional roofing services at affordable prices to homeowners across Oahu, HI. These professionals use advanced roof coating formulas to help residents protect their homes from the sun. Visit their website for more information about their services, or call (808) 230-8005 to request an estimate.