Cedar shake roofs are an excellent option compared to traditional asphalt shingles. This is because they come from natural materials and are loved for their uniqueness. However, being a natural material, cedar deteriorates with exposure to the elements. Therefore, you should be vigilant about the state of your roof and get professional help to repair or replace it when damaged. Here are some signs that can inform you when it is time to replace yours. 

The Tiles Are Curling and Cupping

As they age, cedar shakes often twist and become distorted. Typically, the distortion comes from exposure to the sun, rain, and temperature fluctuations. Further, the problem gets exacerbated by the shingles' tendency to swell and shrink with exposure to moisture and dryness. Note that it is typical for freshly installed cedar shingles or shakes to show some minor cupping or curling. However, damage that extends over the roof might indicate a problem with the installation. For this reason, it's essential to use roofers with prior experience installing this material instead of attempting a DIY project.

You Have Moss and Algae Growing on the Roof

The shakes come from organic material rather than petroleum, like asphalt shingles. Therefore, they are vulnerable to the effects of water and sunlight over time. As such, they might grow mold and algae when placed in shaded or chilly areas that receive a lot of rain or water exposure. Given this, look for frayed shingle edges, cracks, and any fuzzy or furry textures around the edges. Ultimately, this can help determine if rot or growth has set in. Also, look for discolored or stained spots on the shakes or the walls underneath them.

Your Roof Is Leaking Water Into the Home

Leaking is a typical issue with old or damaged cedar roofs. Hence, you should get a professional for an immediate roof replacement if you notice signs of a leak. Note that finding the openings before they create significant problems can be challenging. However, you can always check for them after a storm, especially if you have an older home. To do this, go into your attic and inspect the boards for deterioration. Alternatively, you can search for moisture damage on the underside of your roof. All of these things could indicate the presence of water. Note that you should replace a leaking cedar roof because, often, repairs do not solve the issue permanently.

These are some key indicators that your cedar shake roof is damaged and needs replacement. Contact a local residential roof replacement service to learn more.