Asphalt shingles are one of the most popular roofing materials for residential homes due to their affordability, versatility, and ease of installation. They are an excellent choice for Filipino homeowners, offering protection against heavy rains, strong winds, and intense heat.
However, like all roofing materials, asphalt shingles can become damaged over time. Common problems such as curling, cracking, or missing shingles can compromise your roof’s ability to protect your home. The good news is that asphalt shingle repair is often straightforward, requiring basic tools and knowledge.
This guide will help you identify common problems, walk you through the repair process, and provide tips for maintaining your asphalt shingles to ensure your roof lasts for years.
Common Problems with Asphalt Shingles
Understanding the typical issues with asphalt shingles can help you spot damage early and take action before it worsens:
1. Cracked or Broken Shingles
• Often caused by age, UV exposure, or heavy impact.
2. Missing Shingles
• High winds or poor installation can cause shingles to come loose.
3. Curling or Buckling
• Can occur due to moisture buildup or improper ventilation.
4. Granule Loss
• Granules protect shingles from UV rays. Loss of granules can indicate wear and tear.
5. Leaks and Water Damage
• Damaged or missing shingles can lead to water infiltration and ceiling stains.
Tools and Materials for Asphalt Shingle Repair
Tools
• Hammer and roofing nails
• Pry bar or shingle ripper
• Utility knife
• Ladder or scaffolding
• Safety gear (gloves, helmet, harness)
Materials
• Replacement asphalt shingles
• Roofing adhesive or sealant
• Roofing nails
• Underlayment (optional)
• Patch kit (for small holes)
Step-by-Step Asphalt Shingle Repair Guide
Follow these steps to repair your asphalt shingles safely and effectively:
Step 1: Inspect the Roof
• Check for visible damage, such as missing shingles, cracks, or curling edges.
• Look for water stains or leaks inside your home, which may indicate damaged shingles.
• Use binoculars for a ground-level inspection or climb up carefully with a ladder.
Step 2: Remove Damaged Shingles
• Use a pry bar to lift the edges of the shingles above the damaged one.
• Remove the nails holding the damaged shingle in place.
• Slide the damaged shingle out gently to avoid disturbing the surrounding shingles.
Step 3: Replace with New Shingles
• Cut a replacement shingle to match the size of the old one.
• Slide the new shingle into place, aligning it with the surrounding shingles.
• Secure the new shingle with roofing nails, driving them into the designated nail slots.
Step 4: Seal the Edges
• Apply a roofing adhesive or sealant under the edges of the new shingle.
• Press the edges down firmly to ensure a tight seal against water and wind.
Step 5: Repair Small Holes or Cracks
Step 5: Repair Small Holes or Cracks
• For small holes or cracks, use a patch kit or roofing adhesive.
• Spread the adhesive evenly over the damaged area, smoothing it with a putty knife.
Step 6: Test for Leaks
• After completing the repairs, spray water on the roof to test for leaks.
• Check inside your home for any signs of moisture penetration.
Cost of Asphalt Shingle Repairs in the Philippines
Here’s an estimate of the costs for repairing asphalt shingles in the Philippines:
Replacing a Single Shingle: PHP 300 – PHP 800 including material and labor.
Fixing Multiple Shingles: PHP 1,500 – PHP 3,000 (per sqm) depending on the extent of damage.
Sealing and Adhesives: PHP 200 – PHP 500 per tube used for patching small holes or cracks.
Full Roof Inspection: PHP 500 – PHP 1,500 includes inspection and assessment.
Note: Costs may vary depending on the location, contractor, and materials used.
Tips for Maintaining Asphalt Shingles
To extend the lifespan of your asphalt shingles and reduce the need for frequent repairs, follow these maintenance tips:
1. Inspect Regularly
• Check your roof at least twice a year and after heavy storms for signs of damage.
2. Clean Debris
• Remove leaves, branches, and dirt to prevent moisture buildup and mold growth.
3. Trim Overhanging Branches
• Prevent branches from scratching or damaging the roof during strong winds.
4. Fix Small Problems Early
• Address curling edges, small cracks, or missing shingles immediately to avoid larger issues.
5. Ensure Proper Ventilation
• Good attic ventilation helps prevent moisture buildup, which can damage shingles.
6. Hire Professionals for Major Repairs
• For extensive damage, consult a roofing contractor to ensure quality work.
When to Call a Professional
While minor repairs can be handled DIY, there are instances where professional help is necessary:
• Extensive Damage: Large sections of missing shingles or severe leaks require expert attention.
• Structural Issues: If the roof deck or underlayment is damaged, professionals can address these underlying problems.
• Safety Concerns: Working on a steep or high roof can be dangerous without proper equipment.
Why Regular Asphalt Shingle Maintenance Matters
Investing in regular maintenance and timely repairs can save you money and extend the life of your roof. Here’s why:
• Prevents Leaks: Early repairs stop water from seeping into your home.
• Saves Money: Addressing small issues prevents costly replacements later.
• Protects Your Home: A well-maintained roof shields your home from weather damage.
Conclusion: Keep Your Asphalt Shingle Roof in Top Condition
Asphalt shingles are a durable and cost-effective roofing option, but they require regular care and occasional repairs to stay in good condition. By following this guide, you can address common problems like cracked or missing shingles and maintain your roof’s integrity for years to come.
To recap:
• Inspect your roof regularly for damage.
• Replace damaged shingles promptly to prevent leaks.
• Use quality materials and proper techniques for repairs.
For major repairs or professional assistance, contact our trusted Filipino roofing experts today. We’ll help you restore and maintain your asphalt shingle roof with reliable and affordable service!