Curling shingles can be one of the first warning signs that your roof needs attention. These telltale signs often indicate underlying problems that may lead to leaks, structural damage, or energy inefficiency if left unchecked. Recognizing and addressing curling roof shingles early on can save you time, money, and stress.
Here’s what you’ll learn in this guide:
- Common causes of curling shingles and why they occur.
- A step-by-step guide to repair or replace curling shingles.
- Why proactive roof care is essential for protecting your home.
⛈️ What Causes Asphalt Shingles to Curl?
Age and Wear
Shingles naturally degrade over time, particularly under constant exposure to harsh weather conditions. Most asphalt shingles last between 15-25 years, depending on quality. If your roof is nearing the end of its lifespan, curling shingles are a normal sign of wear and tear.
Improper Installation
Even the best roofing materials won’t perform as intended if they’re not installed correctly. Mistakes such as incorrect nailing, inadequate ventilation, or failing to stagger shingles properly can cause them to curl prematurely.
Moisture Damage
When moisture seeps into the underside of shingles due to poor ventilation or a compromised roof deck, shingles can swell and curl. This is especially common in areas with high humidity or frequent rain.
Poor Quality Materials
Low-quality shingles are more prone to curling under environmental pressures. Investing in higher-quality materials upfront can often prevent these issues in the long term.
Thermal Cycling
Constant fluctuations in temperature cause shingles to expand and contract, leading to curling over time. This is particularly an issue in regions with extreme weather changes.
⭐️ Why Is It Important to Address Curling Shingles?
Curling shingles are more than just an aesthetic issue. Left untreated, they can lead to leaks, increased energy costs, and further structural damage. A quick response can:
- Extend the lifespan of your roof.
- Prevent expensive repairs down the line.
- Keep your home safe, dry, and energy-efficient.
Now that you understand the causes of curling shingles and why they matter, it’s time to learn how to fix the issue.
📋 5-Step Guide to Repair or Replace Curling Shingles
When it comes to repairing curling asphalt shingles, it’s essential to follow a structured approach to ensure long-lasting results. Below is a simple yet effective 5-step guide that homeowners can follow.
Step 1: Assess the Extent of Damage
Before starting any repair work, take the time to assess the damage. Here’s how to do it safely:
- Perform a visual inspection from the ground using binoculars. Look out for curling shingles clustered in certain areas.
- Schedule a professional roof inspection if you suspect extensive damage.
- Evaluate whether repairs will suffice or if a full replacement might be necessary.
Step 2: Gather Tools and Materials
To repair curling shingles, you’ll need the following tools and materials:
- Roofing adhesive or sealant
- A roofing nail gun with galvanized nails
- A utility knife for trimming shingles
- A flat pry bar
- Replacement shingles if repairs are extensive
Step 3: Flatten Curling Shingles
Curling shingles can often be flattened back into place. Follow these steps:
- Clean the area under the shingle to remove debris and dirt.
- Apply a good-quality roofing adhesive or sealant beneath the shingle edges.
- Press the curled shingle back down firmly and secure it with galvanized roofing nails. Use a hammer or nail gun sparingly to avoid further damage.
Step 4: Replace Damaged Shingles
If a shingle has severe curling or visible cracking, replacement is the best option.
- Gently lift the shingles above the damaged one using a pry bar.
- Remove the damaged shingle by unfastening its nails.
- Slide in the replacement shingle and secure it with galvanized nails.
- Apply roofing adhesive along the edges of the new shingle to seal it in place.
Step 5: Inspect and Maintain
Once your repairs are complete, perform a thorough inspection to ensure everything is secure and properly sealed. Schedule regular roof maintenance to ensure your shingles stay in good condition long term.
📞 When to Call a Professional
While minor issues with curling shingles can be addressed by homeowners, some situations warrant professional intervention. Here’s when to call a roofing expert:
- If more than 10% of the shingles on your roof are curling or damaged.
- If you notice signs of water penetration, such as leaks or water stains on ceilings.
- If you’re unsure about safe repair practices or don’t have the right tools.
Why O’Donnell Roofing Co. Is the Team You Can Trust
At O’Donnell Roofing Co., we understand how crucial it is to keep your roof in top condition. With years of experience serving homeowners, we’ve built a reputation offering:
- Expert craftsmanship to ensure every job is done right the first time.
- Top-quality materials that stand the test of time and weather.
- Unmatched customer service, providing clear communication and honest pricing.
Whether you need immediate repairs for curling shingles, a full roof replacement, or preventative maintenance, we’re here to help you protect your home and investment.
Curling shingles can’t wait! Reach out to O’Donnell Roofing Co. today for tailored solutions for your roofing needs.
