How Long Does a Cedar Shake Roof Last?
Are you thinking about replacing your roof? Cedar shakes are a stunning choice if you want a natural, rustic look that no other materials can match. A cedar shake roof will add timeless beauty to your home, no doubt about it. But how long does a cedar shake roof last? The answer isn’t always clear-cut. Learn all about the lifespan of wood roofing, what can shorten it, and how to maintain a cedar shake roof properly.
What Are Cedar Shakes?
Cedar shakes are a wooden roofing material made from natural cedar wood. Unlike wood shingles, which are sawn on both sides for a uniform look, shakes are split by hand or machine for a more rugged, textured appearance. This unique design adds depth and character to your roof.
There are two main types of cedar shakes. Hand-split cedar shakes have a rough, textured look on one side and a smooth surface on the other. They are thicker and more durable than wood shingles. Then, there are taper-sawn cedar shakes. These are cut on both sides for a smoother, more refined appearance while still maintaining the thickness of traditional shakes.
Cedar shake roofs are popular because they provide excellent insulation, withstand harsh weather conditions, and develop a charming silver-gray patina over time. But, like any roofing material, they require proper care to reach their full lifespan.
How Long Does a Cedar Shake Roof Last?
The average cedar shake roof lasts 25 to 30 years. In ideal conditions, some well-maintained cedar roofs can last up to 50 years. However, several factors can shorten a cedar shake roof’s lifespan, which you can counteract with proper maintenance.
Factors Affecting Cedar Shake Roof Longevity
- Moisture and humidity: Cedar is more water-resistant than other wood species, but constant exposure to high humidity, rain, or pooling water can be problematic. Homeowners in humid Alabama and Florida must take extra precautions to protect their cedar roofs against moss, algae, mold, and wood rot.
- Insects: Cedar roofing is naturally insect-resistant because it contains natural oils that repel many pests. However, the wood may attract termites and carpenter ants if it becomes damp or decayed.
- Intense sunlight: Constant exposure to UV rays dries out the wood, making it brittle and prone to cracking. This weakens the roof’s structure and may lead to premature replacement.
- Harsh weather: Hailstorms, hurricanes, and high winds take a toll on a cedar shake roof. Strong gusts can lift or crack the shakes, while heavy rain increases the risk of water infiltration.
- Debris buildup: Leaves, twigs, and other debris trap moisture on the roof’s surface, speeding up decay. Overhanging tree branches can also cause physical damage by scraping against the roof during high winds.
- Poor workmanship: A cedar shake roof is only as good as its installation. If the shakes aren’t spaced correctly or the underlayment isn’t properly installed, the roof may be more vulnerable to leaks and premature wear.
How to Extend the Life of Your Cedar Shake Roof
A well-maintained cedar shake roof can last twice as long as a neglected one. Here’s how to keep your roof in top shape:
- Schedule regular roof inspections: At least once a year and after major storm events, hire a professional to inspect your roof. Cedar shake experts can identify early signs of wear and tear, such as cracks, loose nails, or moisture buildup. Catching small issues early prevents costly repairs later on.
- Keep your roof clean: Clear away leaves, pine needles, and dirt using a leaf blower or soft broom. Then, consider using a mild roof cleaner or an antimicrobial treatment to control moss and algae growth.
- Trim overhanging branches: If trees grow close to your home, trim their branches back to prevent debris accumulation and reduce the risk of physical damage during storms.
- Clean your gutters regularly: Clogged gutters allow water to sit on the roof. Cedar shakes are not designed to handle standing water, so damage is likely. Clean your gutters at least twice a year to prevent this issue.
- Apply protective treatments: Water-repellent sealers and preservatives protect the wood from excessive moisture, UV damage, and pest infestations. These treatments should be professionally applied every two to four years for maximum effectiveness.
- Replace damaged shakes promptly: If a shake becomes cracked, warped, or broken, replace it as soon as possible. A fast response time helps prevent leaks and structural issues that could shorten the roof’s lifespan.
Is a Cedar Shake Roof a Good Choice for Alabama and Florida?
You may be in love with the timeless, rustic look of a wood roof, but is this a feasible material in Alabama and Florida’s humid, storm-prone climate?
Pros of Cedar Shake Roofs in the Southeast
- Beautiful, natural appearance
- Excellent insulation to keep your home cooler in the summer
- Resistance against strong winds with proper installation
- Longer lifespan than asphalt shingles when maintained correctly
Cons of Cedar Shake Roofs to Consider
- More maintenance intensive
- More expensive than asphalt shingles
- Not as fire-resistant as other roofing materials
The bottom line is a cedar shake roof needs extra care, but if you’re willing to put in the effort, it can be a stunning and durable addition to your Alabama or Florida home.
Trust Homesouth Roofing for Cedar Shake Roofs
Your roof does more than protect your home—it impacts energy efficiency, curb appeal, and long-term durability. At Homesouth Roofing, we understand this importance, which is why we offer expert installation, repair, and maintenance to keep your roof strong and your home secure. We proudly serve homeowners and businesses across Alabama and the Florida Panhandle, including Montgomery, Auburn, Destin, and Pensacola.
Our locally owned and operated company understands how to handle the unique challenges of roofing in the Southeast. We’re so confident in our abilities that we offer a 10-year workmanship warranty on every roof installation. To learn more or request your free estimate, please contact us today!