Posts made in November 2023

Signs of Damage: What Is Your Roof Trying to Tell You?

Most homeowners shudder at the thought of needing a roof replacement. Fortunately, your roof will give you signs of damage and impending doom before you ever need a replacement. As a responsible homeowner, it’s important to recognize the signs of roof damage before it becomes irreparable. This guide will teach you the basics of recognizing a damaged roof, as well as when to seek roofing repairs. If you need more help, contact a residential or commercial roofer before your roof damage spirals out of control.

Signs of Roof Damage

Roof damage can result in a range of problems, from minor leaks to complete structural failure. Homeowners must know how to recognize the signs of roof damage so that they can take action before it becomes too late.

Missing Shingles

From the wind blowing off shingles to intense hail or a fallen tree limb, there are many ways that shingles can go missing from your roof. Missing shingles can lead to water seeping into the underlying layers of your roof, causing additional damage and mold growth.

Curling or Buckling Shingles

Curling or buckling shingles are another common sign of roof damage. This occurs when the shingles are no longer lying flat against the roof. This can be caused by improper installation, age, or exposure to harsh weather conditions such as extreme heat. If not addressed, curling or buckling shingles can significantly lessen the lifespan of your roof.

Damaged Flashing

Flashing is a layer of metal located around chimneys, vents, and other protrusions on the roof. It helps to seal and protect these areas from water infiltration. If your flashing becomes damaged or deteriorates over time, it can result in leaks and other types of water damage. If you notice any pooling water in these areas, it’s a sign that your flashing may need to be replaced.

Algae Growth

Green or black streaks on your roof are not only unsightly but also indicate the presence of algae. Algae growth is common in humid and moist climates and can lead to further damage if left untreated. It’s essential to have a professional roofer assess any algae growth and provide proper treatment to eliminate moisture.

Water Stains

Not all signs of a damaged roof will be visible from the outside. Water stains on your ceiling or walls can indicate a leak in your roof. If you notice any discoloration or bubbling paint, it’s important to have a professional inspect your roof and address any underlying leaks before they lead to a total roof replacement.

Repair Your Roof Promptly

If you notice any of these signs of damage, it’s essential to address them promptly by contacting a professional residential or commercial roofer. Regular maintenance and prompt repairs can save you time, money, and stress in the long run. At Shelby Roofing and Exteriors, we’re proud to offer high-quality roofing services St. Louis, MO residents can trust! We offer gutter services, soffit and fascia replacement, roof repair and installation, and more. Contact us today to schedule a consultation. We’re here to help keep your roof in top condition for years to come.

Safeguarding Your Investment: Signs That Your Roof Needs to Be Replaced

Your roof is one of the most essential parts of your home. When in good condition, it protects your house from water damage and other potential dangers. However, with time, your roof will start to show problems of wear and tear. It is easy to ignore the problems until a huge issue like water intrusion or rot occurs. It’s good to be proactive and look for early signs that your roof needs to be replaced to avoid huge costs or property damage. Here are the common signs that your roof is failing, and a replacement is necessary.      

Your Roof Is Old

The life expectancy of any roof will depend on the material used. Asphalt shingle roofs, for instance, last for a period of 20 to 30 years, while metal roofs last for about 30 to 50 years. You should research when your roof was installed to help you determine whether you need a replacement. Also, if the roof was installed over other layers and more than 20 years have passed, you might need a replacement.

It’s Sagging

A sagging roof indicates that your roof has issues and requires immediate attention. Roof sagging can be caused by problems like poor installation, long-term water damage, and poor attic ventilation. If you notice any signs of sagging, call a professional roofing contractor to evaluate the extent of the damage. If the roof structure is substantially compromised, it’s the ideal time for a roof replacement.

There’s a Problem With the Shingles

Shingles are one of the most easily damaged parts of a roof. If you notice any problems with your shingles, it could be a sign that your roof needs to be replaced. Problems like curled or buckled shingles could be a clear indication of excess water damage or attic moisture, and it shows your roof needs to be attended to. Also, if the shingles appear to have missing granules, your home is slowly becoming susceptible to water damage, and a roof replacement is essential.

There’s Visible Exterior Damage

Even if your roof isn’t yet old, it’s essential to do a visual inspection after a while to check for problematic damage. If your roof is made of asphalt shingles, exterior roof damage could look like shingles that are warped or missing, while if your roof is made from metal, you will want to look for spots that look like cracked, missing pieces or areas that seem worn or dented. Such problems pose a great risk to your home and should be addressed immediately through a roof replacement.

What Is Included Under a Roof Warranty?

Investing in a new roof or roof repairs can be expensive, ranging from hundreds to thousands of dollars. Fortunately, a roofing warranty can help put your mind at ease if you’re investing a hefty sum of money on new shingles, gutters, flashing, vents, and other roofing parts. As a homeowner, knowing what’s included in your roofing warranty can help you make the best purchasing decision when exploring different residential roofers, and also ensure that your investment is protected. Here are some things that should be included in your roof warranty.

Defects in Materials

A good roofing warranty should cover defects in materials. Today, you can find shingles made of various different materials, from asphalt to metal to ceramic or copper. Depending on the type of roofing material you choose for your home, ensure that your warranty covers any defects in those materials. Make sure your roofing contractor is only using new materials, as reused or second-hand roofing material may not be covered under any warranty.


Apart from covering defects in the materials used, a roofing warranty should also cover workmanship. This means that if your roof develops issues as a result of poor installation or neglect during installation, the warranty will cover it. Some examples of poor installation include not properly installing underlayment, leading to leaks and water damage, using incorrect nails or screws that can easily come loose during strong winds, and not properly sealing flashing or vents.


When it comes to roofing warranties, the duration is an important factor to consider. A typical warranty for new roofs will usually cover anywhere between 5 to 15 years, depending on the type of material used and the roofing contractor’s terms and conditions. However, there are also extended warranties available that can last up to 20-30 years or more if you use the manufacturer’s extended warranty plan. The difference between the manufacturer’s warranty and the installer’s warranty is that the manufacturer’s warranty covers any defects in materials and installation from a partnering roofing contractor, while the installer’s warranty only covers workmanship issues from that specific contractor.


It’s important to read and understand the exclusions section of your roofing warranty. Many warranties won’t cover damage caused by natural disasters such as hurricanes, tornadoes, or earthquakes unless specifically stated in the terms and conditions. Other common exclusions include damage caused by neglect, accidental damage, or intentional damage. In addition, most warranties won’t cover repairs or replacements if the roofing materials were not properly maintained according to the manufacturer’s recommendations.

Get Coverage Today

At Shelby Roofing & Exteriors, we understand the importance of protecting your home and investment, which is why we only use high-quality materials and provide expert installation, repair, and residential and commercial roofing services. For over 40 years, we’ve helped provide roofing services in St. Louis, Illinois, and the surrounding areas, and will help you understand the ins and outs of your roofing warranty. Contact us today for a free roof repair estimate and to understand your coverage options.

3 Things You Need to Know About Finding the Right Roofing Contractor

When you need a roofing contractor, who do you hire? Common sense says you should never hire the first contractor that agrees to check out your roof. You also shouldn’t hire the least expensive without finding out why that contractor is the least expensive. There are at least three things you should be doing before you ever agree to hire a roofing contractor.

1. Ask to See Proof of License and Insurance

Always ask to see the contractor’s license and proof of insurance. The contractor should never balk at providing you with this information. The license says he’s legally able to work on your roof, and the insurance covers him if he has an accident (or his employees have an accident) while working on your roof.

2. Ask About the Roofing Products the Contractor Uses

There are high quality roofing products and then there are the basic, generic roofing products that will get your roof by. Ask the contractor what products he intends to use and then do your homework to see what those products typically cost. If you want a durable and longer lasting roof, make sure the contractor is using better materials.

3. Check for Experience

Has the contractor just started the business in the last three years or less? If the contractor has a decade or more of experience doing roofs of all kinds, that’s the right person to hire. Hiring someone who has never done roofs before or just recently started may result in a roof that isn’t what you expected. Hire experience over lower cost.

Ask Around

The best contractors get the most praise. Whether it’s online reviews or neighbors that have all used the same contractor, there’s always someone that everyone recommends. Just make sure you check off the above list before hiring the most popular contractor. 

The Layers of Roofing Materials on Your Roof

You’ll be surprised to learn that your roof consists of different layers working together to ensure your home stays dry and comfortable. Each layer performs a specific function without which  your roof may collapse requiring a full roof replacement. Let’s discuss these layers.

Roof Deck

Roof decking forms the innermost layer of the roof and works as the foundation from which other layers are stacked. It’s mostly made of oriented strand board or soft wood to provide warmth and general coziness. It is the primary structural support for the rest of the roof layers.


Underlayment is the second inner layer of the roof. It’s made from synthetic or waterproof materials to prevent water leakage from tiles or shingles. It’s a secret protector that helps keep the roof deck warm and from rotting.

Roofing Material

This is the outer layer that most people see and refer to as the roof. It can be made of shingles, metal, tiles, or a unique aesthetic material like a green living roof. It’s prudent to choose the best roofing material because the stronger this layer is, the more protection you get.

Roof Flashing

Flashing is a vital outer layer that prevents water leakage in places where the roof meets other structures like chimneys, vents, or skylights. It prevents water from seeping through inner layers. In case you may experience a problem with your flashing system, you can have a full roof replacement done by roofing and exterior experts in IL and Missouri.

Roof Vent

The ridge vent allows sufficient air circulation and is primarily the breathing system of your roof. It helps maintain and regulate moisture and temperature for a conducive environment. Mold and ice dams thrive in poorly ventilated roofs; hence, unrestricted airflow through your attic is imperative.

Its crucial to hire roofing experts like Shelby Roofing and Exteriors, with extensive knowledge about roofs to ensure you get the best roof that can withstand all extreme conditions. Understanding these layers of your roof may aid in helping you select the best roof for your home.