Uv Radiation Roof Shingles

Uv radiation and your roof.

Uv radiation roof shingles.

Uv rays and your roof shingles are durable and look great but after some time in the sun this is not the case. This is due to the constant flux between daytime s heat and nighttime s cooler temperatures. Shingles are durable and look great but this will not be the case after overexposure to the sun. Infrared radiation is a spectrum of light that generates significant amounts of heat on roof surfaces.

Uv radiation does this by altering the shingle s chemical makeup. Asphalt uv radiation can harm your asphalt shingles by getting right down to the chemical compounds and altering them. The oxygen mixes with the hydrocarbons which causes the coating of the shingles to break down. This wears on the shingles to begin with.

Uv light alters the chemical makeup of the shingle material. Deep within the shingle the uv light alters the chemical makeup. If you re worried about the quality of your roof sealants you may need to have an extra layer of protection installed on the roof. As the material breaks down the oily substance covering the shingles evaporate which leaves the shingles unprotected.

However excessive rays of sunlight will damage your roof over time. In fact uv rays and relentless sunshine is one of the most common reasons for shingle damage. The intense heat also causes the asphalt s oil to evaporate making the material brittle. The primary force that deteriorates exposed asphalt is ultraviolet or uv radiation.

The degree to which it affects shingles depends on several things. What you need to know the effects of uv rays. In addition shingles are also more prone to thermal shock during summer. Solar reflective shingles are defined as having surfaces that primarily reflect considerably more ir radiation than normal roof surfaces.

Low quality asphalt is less resistant to deterioration. The percentage of granules missing. Heat energy from the sun breaks down the chemicals in seam sealants and prevents them from doing their job effectively. But ultraviolet radiation affects the asphalt material from its chemical aspect.

Even though shingles have a protective coating this can deteriorate with extended contact with the air.