Asphalt Roof Repair (Explained In 3 Steps)
Owning a home comes with a list of maintenance duties, and your roof should be at the top of that list. Asphalt roofs are popular due to their durability and affordability. However, like all things exposed to the elements, they can suffer from wear and tear. Understanding how to repair your asphalt roof is essential for maintaining the integrity and value of your home.
We’re breaking down all of the information that you need to know about asphalt roof repair, including:
- Signs of damaged shingles
- How to repair damage
- Why it’s always better to work with a roofing professional
Understanding Asphalt Roofing
Asphalt shingles are a type of roof covering made primarily from a fiberglass or organic base mat coated with asphalt and mineral granules. They are designed to be waterproof and are available in a variety of colors and styles to suit different architectural designs.
⭐️ Benefits of Asphalt Roofs
- Affordability: Asphalt shingles are generally less expensive than other roofing materials like metal or tile.
- Versatility: They come in a wide range of colors and styles, making them suitable for many home designs.
- Durability: With proper maintenance, an asphalt roof can last 20-30 years.
- Ease of Installation: Asphalt shingles are relatively easy to install, which can lower installation costs.
Common Issues with Asphalt Roofs
Understanding the common problems that may occur with asphalt roofs can help you spot issues early:
Cracked or Missing Shingles
Exposure to harsh weather conditions can cause shingles to crack or blow away. This leaves your roof vulnerable to leaks and further damage.
Granule Loss
Over time, the granules on asphalt shingles can wear off due to environmental exposure. This can cause the shingles to deteriorate faster, as the granules protect them from UV rays.
Curling or Buckling
Shingles may begin to curl or buckle due to moisture absorption or poor ventilation under the roof. This can compromise the roof’s ability to shed water effectively.
Roof Leaks
Leaks often result from missing or damaged shingles, but they can also be caused by issues with flashing, roof valleys, or sealant failure.
What Causes Asphalt Shingle Damage?
Identifying the root causes of shingle damage is crucial for prevention and timely repair. Here are some common factors that lead to shingle deterioration:
⛈️ Weather Conditions
Extreme weather conditions such as high winds, hailstorms, and heavy rain can significantly damage asphalt shingles. Wind can lift and tear shingles away, while hailstorm impacts can cause fractures and dislodge granules, weakening the shingles’ protective layer.
🌞 Sun Exposure
Prolonged exposure to the sun’s UV rays can degrade the materials in asphalt shingles, leading to brittleness and color fading. Over time, this exposure can cause the shingles to lose flexibility and become more susceptible to cracking.
👎 Poor Installation
Improper installation can dramatically affect the lifespan of an asphalt roof. Incorrect nailing techniques, inadequate sealing, or poorly aligned shingles can create vulnerabilities that invite damage, leading to premature shingle failure.
🌲Tree Debris
Overhanging tree branches can abrade shingle surfaces, especially during windy conditions. Debris such as leaves, twigs, or branches can accumulate on the roof, retaining moisture and leading to mold growth, which can degrade the shingles.
❌ Inadequate Ventilation
Poor ventilation can result in excessive heat buildup in the attic, causing the shingles to age prematurely. Proper ventilation is essential to maintain a balanced temperature, preventing ice dams in winter and heat-induced damage in summer.
Identifying the Problem
Before you can repair your asphalt roof, you need to identify the problem. Here’s a step-by-step guide to inspecting your roof safely:
Safety First
- Use Proper Gear: Wear non-slip shoes and a safety harness if necessary.
- Check Weather Conditions: Ensure the roof is dry and the weather is clear to reduce the risk of slipping.
Inspection Steps
- Visual Check from the Ground: Walk around your home and look for obvious signs of damage, like missing shingles or sagging areas.
- Inspect the Attic: Look for signs of water damage or light coming through the roof boards, indicating potential leaks.
- Climb Up for a Closer Look: Use a ladder to examine the roof. Look for cracked, curled, or missing shingles. Check the gutters for an accumulation of granules, indicating wear.
- Examine Flashing and Vents: Ensure that flashing around chimneys and vents is intact and not pulling away from the structure.
DIY Asphalt Roof Repair
If the damage is minor, you may be able to fix it yourself. Here are some common DIY repairs:
Fixing Cracked or Missing Shingles
Materials Needed:
- Replacement shingles
- Roofing nails
- Hammer
- Flat pry bar
- Roofing adhesive
1) Locate the Source of the Problem
Identify the source of the leak, typically near damaged shingles or flashing.
2) Remove the Damaged Shingle:
Slide a flat pry bar under the damaged shingle and lift gently to remove nails.
3) Install the New Shingle:
Position the new shingle in place, ensuring it aligns with the others. Nail it down using roofing nails, placing a dab of roofing adhesive under the tabs for extra security.
When to Call a Professional
While minor repairs can be handled yourself, some situations require professional intervention:
- Extensive Damage: If more than a few shingles are damaged or missing, it’s best to contact a professional.
- Structural Issues: Sagging or damaged roof decking needs expert evaluation and repair.
- Complicated Leaks: Persistent leaks that aren’t resolved with patching may indicate deeper issues.
Preventative Maintenance
Regular maintenance can extend the life of your asphalt roof and prevent costly repairs:
Regular Inspections
- Twice a Year: Conduct inspections in spring and fall to catch potential issues early.
- After Storms: Check your roof after severe weather for storm damage.
Clean Gutters
Keep gutters clean to ensure proper drainage and prevent water damage.
Trim Overhanging Branches
Trim trees to prevent branches from damaging shingles or allowing debris to build up.
Professional Care For Your Asphalt Shingle Roof
Maintaining your asphalt roof is an investment in your home’s value and safety. For homeowners looking to secure their investment, a little knowledge and regular maintenance go a long way. Don’t forget to schedule regular roof inspections and prioritize repairs to protect your home from the elements.If you’re unsure about tackling roof repairs yourself, or if you’d like a professional evaluation, consider reaching out to a trusted roofing contractor at Built Right Roofing for advice and assistance. Your roof is a critical component of your home’s structure, and taking care of it will ensure it takes care of you.
