Roof Is Lighter In Spots

In general lighter colored roofs reflect away heat rays from the sun but dark colored roofs absorb much of that heat and transfer it into the rooms below.

Roof is lighter in spots.

Once the concrete is full cured if these methods have been attempted and the discoloration is still present it may be time to consider applying a concrete coating to hide the discoloration. Look in the gutters for signs of asphalt granules that have washed off and expect to need a replacement roof soon. Dark gray shingles will fade to lighter grays more easily than shingles that start out in lighter shades. Light spots on roof shingles dark colored asphalt shingles may appear lighter and patchy as they age.

The roofing material also affects how reflective your roof is. If you want your shingle color to last try to pick out lighter colors. Illuminate your workspace and see more at night with our selection of roof mounted spotlights from unity manufacturing. Each unity roof light is easy to install on any vehicle roof and provide a safer working environment.

Other leaks will soon appear. That s why it is crucial to pick the right shingle color especially if you want to enhance your home s overall curb appeal and present it in the best possible light. Roof mounted spotlights are available at waytek for mounting on emergency vehicles tractors trucks and off road equipment. The roof accounts for as much as 25 to 40 percent of your home s visible exterior and plays a key role in how your home is perceived from the street.

However if the spots only appear darken or grow in size after it rains the roof is. If the roof is basically sound with only one or two weak spots the damage may have come from a falling branch or a particularly severe windstorm. Or course color isn t the only aspect of your roof that affects home temperature. Water stains if the discoloration seems to be damp check the attic or ceiling below the roof stain and investigate for a leak.

The most common ways to remove dark spots include repeatedly flushing and scrubbing the surface with warm water or acid washing the concrete surface. Here is a diagnostic guide to types of stains and staining materials found on roof surfaces black red green brown or other coloured stains on asphalt roof shingles or on other roofing materials need first an accurate diagnosis of the stain cause and then proper steps to remove the stain or to prevent future staining on roof shingles surfaces. Start planning a reroof. In this case make permanent repairs.

Shingles often fade in uniform degrees but there s no guarantee. If the roof shows signs of general wear making repairs will solve the problem only temporarily. Spots of shade weather variations and the position of your house can all cause uneven fading. From your description you may have lichen growing on the surface of your roof.