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How to replace a rolled roof?

A rolled roof is a budget-friendly and practical option for many homeowners, especially for low-slope or flat roofs. However, like all roofing materials, it doesn’t last forever. Over time, exposure to the elements can lead to cracks, leaks, and general wear and tear. If your roof is showing signs of aging, it’s time to replace it.

At Georgia Roof Advisors, we’ve seen firsthand how a properly installed and well-maintained rolled roof can prevent costly damage. Whether you're in Marietta, GA, or Smyrna, GA, this guide will walk you through the process, ensuring you get a durable and long-lasting new roof.

Why Replace Your Rolled Roof?

A rolled roof typically lasts between 5 to 10 years, depending on weather exposure and maintenance. If you notice cracks, lifting seams, or water pooling, it’s time to replace it before serious damage occurs.

Important Roofing Statistics

  • The National Roofing Contractors Association (NRCA) states that 90% of roof leaks are due to poor installation or neglect.
  • Water damage repairs can cost between $3,000 and $8,000, according to HomeAdvisor.
  • A well-maintained rolled roof can increase your home’s value by up to 7%, according to Zillow.
This rolled roof has aged significantly, with heavy moss growth and visible wear. Over time, moisture and debris can weaken a rolled roof, leading to leaks and structural damage. If your roof looks like this, it’s time for a replacement! Georgia Roof Advisors provides expert roofing solutions to restore your home’s protection and extend your roof’s lifespan. Don’t wait until damage worsens—contact us today for a professional inspection!

Step 1: Assess the Current Condition of Your Rolled Roof

Before removing your old rolled roof, assess its condition.

Signs It’s Time for a Replacement

  • Lifting seams or curling edges – This can allow moisture to seep in.
  • Pooling water – A major red flag that can lead to mold and wood rot.
  • Cracks or punctures – Even small cracks can cause major leaks over time.

A homeowner in Marietta, GA, recently called us after spotting a small leak in their garage. What seemed minor turned out to be a major issue because their rolled roof had small cracks that had gone unnoticed. Had they replaced it sooner, they could have saved thousands in repairs!

Step 2: Gather Your Tools and Materials

Tools You’ll Need

  • Utility knife
  • Pry bar
  • Hammer
  • Roofing nails
  • Measuring tape
  • Roller
  • Roofing cement
  • Safety gear (gloves, goggles, harness)

Materials You’ll Need

  • New rolled roof
  • Underlayment
  • Flashing
  • Roofing adhesive

Step 3: Remove the Old Rolled Roof

Use a pry bar to lift and remove the old rolled roof, starting from one end and working across the surface. Check the roof decking for signs of damage. If you see wood rot or mold, you’ll need to repair it before installing the new roof.

A homeowner in Smyrna, GA, attempted a DIY rolled roof replacement but overlooked some rotted decking. A few months later, their brand-new roof started sagging. This is why a thorough inspection is critical!

Step 4: Prepare the Roof Surface

Before installing the new roll roofing, make sure the surface is clean and smooth. Remove any dust, debris, or loose nails.

If the existing underlayment is damaged, install a new one. A high-quality underlayment acts as an extra moisture barrier, extending the life of your roll roofing.

Step 5: Install the New Rolled Roof

1. Measure and Cut the Roofing Material

Measure your roof dimensions and cut the new roll roofing to size, leaving an extra inch on each side for adjustments.

2. Apply Roofing Cement

Before rolling out the material, apply a layer of roofing cement along the edges to secure the new roofing.

3. Roll Out and Secure the Roofing

Slowly unroll the roofing material, pressing it firmly onto the roof surface. Use a roller to eliminate air bubbles and ensure strong adhesion. Secure the edges with roofing nails every 12 inches.

4. Overlap Seams Properly

Each layer should overlap the previous one by at least 4 inches to prevent water leaks. Apply roofing cement along the seams for extra waterproofing.

Step 6: Final Sealing and Inspection

Once the roll roofing is in place, apply a final layer of roofing cement along all seams and edges. This reinforces waterproofing and prevents wind damage.

Post-Installation Inspection

  • Check for loose areas or air bubbles.
  • Ensure seams are properly sealed.
  • Make sure water drains correctly off the roof.

Step 7: Maintenance Tips for a Longer-Lasting Rolled Roof

A rolled roof can last closer to 10 years instead of 5 if properly maintained. Here’s how to keep it in top shape:

  • Inspect it twice a year (especially after storms).
  • Keep it clear of debris to prevent drainage issues.
  • Reapply sealant every 2-3 years to reinforce waterproofing.

At Georgia Roof Advisors, we always remind homeowners that routine maintenance can extend a roof’s lifespan by 50%.

This rolled roof transformation shows the impact of a professional replacement! The old, worn-out surface was replaced with a durable, weather-resistant rolled roof, ensuring better protection and longevity. A well-installed roof prevents leaks and enhances your home’s value. Georgia Roof Advisors specializes in expert roofing solutions—contact us today to upgrade your roof with quality craftsmanship!

Should You DIY or Call the Pros?

Replacing a rolled roof is a project that can be done DIY, but it requires precision, the right tools, and roofing expertise. If done incorrectly, it can lead to leaks, wasted materials, and costly repairs.

For homeowners in Marietta, GA, and Cobb County, who want expert installation, Georgia Roof Advisors is here to help. Our experienced team ensures your rolled roof is installed correctly, maximizing durability and weather resistance. If you're considering a DIY approach, be sure to read our blog, Why Hiring a Professional Instead of DIY, to understand the key benefits of choosing an experienced team for your roofing project.

Need Help Replacing Your Rolled Roof?

If you’re unsure about tackling this project yourself, contact Georgia Roof Advisors today for a consultation! We’ll assess your roof, recommend the best solution, and provide expert installation for a long-lasting, secure roof.

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