How Often Should You Reroof Your Home?

As one of the most important parts of the house that protects your family from the weather and preserves the structural integrity of your home, your roof requires regular maintenance to stay in optimal condition. However, with the usual wear and tear, there comes a time when a replacement is necessary. 

But how do you tell it’s the time? You can contact experienced specialists in re-roofing in San Diego, CA to help you analyze the current condition and carry out the project for you. In the meantime, you can keep reading to learn more about how often replacing a roof is necessary. 

How frequently should you replace a roof?

A roof isn’t supposed to be replaced often. If it is properly installed and maintained and your attic adequately ventilated, its lifespan can go from 20 to even 50 years. Here’s how to recognize it’s time for a new one: 

Leaks

Leaks can indicate external damage, such as a fallen tree branch or a wider roof deterioration. Whether it’s widespread or in just one place, it’s necessary to reach out to a professional to perform a thorough inspection and see whether repairs can be efficient or if it’s necessary to reroof. 

Broken or cracked shingles

Damaged shingles are a telltale sign of deterioration. While it can be obvious – like missing shingles or chunks washing into the gutters, sometimes it can be more subtle. You’ll probably need to check up close or have professionals do it, especially if the pitch of your roof is particularly steep. 

Broken or cracked shingles can be a result of regular wear and tear or extreme weather conditions. For example, asphalt shingles contain oil which enables them to contract and expand as humidity and temperature change. Over time, wind, sun, and weather dry them out and leave them brittle and incapable of performing as before, which results in breaking and cracking. 

Damaged flashing

Flashing is the material that connects your roof to other parts such as chimneys, vents, and skylights, and directs water away from the structure and toward the gutters. If this material is damaged, water can easily get under the roofing which can severely damage it and the structure below. 

Rotting underlayment

If not addressed timely, a rotting underlayment below the roof can cause extensive damage and pose a threat to its structural integrity. This can decrease your roof’s ability to protect your home from the elements and requires a prompt professional assessment. 

Apart from the usual wear and tear, other factors can influence the lifespan of your roof. These include:

• Installation quality: Proper installation by an experienced contractor helps prevent errors such as improper fastening or misalignment which can result in premature failures. 
• Underlayment type: Heavy-duty underlayment helps prevent leaks, reduce moisture buildup, and protect the decking.
• Ventilation & insulation: Adequate attic ventilation and insulation help regulate indoor temperatures and reduce stress on the roof, reducing moisture and preventing ice dams.
• Roof slope: The slope can affect the roof’s efficiency. A lower slope requires more durable materials because of slower water movement, while a steeper slope may need additional reinforcement for stability.

Who are the leading experts in re-roofing in San Diego, CA?

If you’d like to learn more about the benefits of re-roofing or you’re not sure how to pick the right color for your roof, 619 Roofing is a team of experienced professionals you can count on to address all your questions and concerns and provide you with a high-quality service. Whether your home is in Scripps Ranch or another nearby neighborhood, we’ll be there to make sure your covering is in optimal condition. Contact us today!