The next time you walk outside, take a moment to gaze up at your roof. What do you see? Do you see even shingles that are all laying flat? Or do you see shingles that are starting to curl and that are covered in moss? You can tell a lot about the condition of your roof just by looking at it. If you are at all concerned about the state of your roof, then your first call should be to a roofing contractor. They can evaluate the situation and recommend repairs or replacement as needed. Learn more about roofing and roofing contractors here on this website.
Many homeowners think of investing in a new roof when a roof is damaged. However, roof rejuvenation is another option that saves you the time and cost of ripping off an old or damaged roof. Here are some signs you should seek a roof rejuvenation service.
An Old Roof
Roof rejuvenation can reverse the aging process of a shingle roof and extend its life. This service can extend the life of your roof by a few years. Furthermore, you will spend less compared to replacing the entire roof. Therefore, before you rush to replace an aging roof, ask a roofer whether rejuvenation can save it.
Granules are rock coatings that protect your roof from the elements. When petrochemical oils on the roof evaporate, shingles tend to lose adhesion and become brittle. As a result, granules begin to shed and end up in the gutter. Roof rejuvenation penetrates shingles and reactivates granular adhesion. This process holds the roof's granules in place.
Sagging and Deteriorating Roof Valleys
A sagging roof means your roof is damaged. If you spot a visible dip in your roof, there is a chance there is a problem with your roof rafters. Another related issue is deteriorating roof valleys. If you spot worn-out material around the pipes, vents, chimney, or areas where your roof has been penetrated, schedule a roof inspection immediately.
Cracking and Discoloration
If your roof is exposed to sunlight, it can lead to discoloration and cracking. Shingles have oils that make them flexible. However, if they are exposed to the sun's rays for a long time, the shingles become brittle and begin to crack. Water can penetrate through these cracks. UV rays also affect the shingles' color, making them patchy. A roof rejuvenation treatment involves applying protective oils to restore the former condition of the shingles.
When the edges on shingles are turned up, they look awkward. Additionally, curled shingles expose the roof's underlayment. As a result, your roof becomes susceptible to weather damage and moisture.
One of the reasons for curled shingles is poor ventilation in the attic. Hot air rises through your home and has nowhere to go out, providing suitable conditions for mold. The air may come between the shingles and decking, resulting in curling. Another cause for curled shingles is layered roofing. This occurs when a new roof is installed on an old one. Roof rejuvenation can help resolve curled shingles.
Whenever you experience issues with your roof, don't resort to roof replacement without scheduling an inspection. In some cases, roof rejuvenation is the most affordable and fastest way to restore the glory of your roof.
For more information about roofing, contact a local company.