(970) 568-7663
a large rubber roof
Posted by : Colby Stockton

Rubber roofs have gained popularity in recent years due to their:

  • Durability
  • Cost-effectiveness
  • Ability to withstand harsh weather conditions

Whether you have a rubber roof on your home or commercial building, it’s essential to understand how to properly maintain and repair it to ensure its longevity. In this blog post, we’ll delve into the world of rubber roof repair, covering topics ranging from what a rubber roof is to the signs of damage, repair methods, and associated costs.

What Is a Rubber Roof?

a rubber roof at sunset

A rubber roof, also known as an EPDM (ethylene propylene diene monomer) roof, is a type of roofing material made from synthetic rubber compounds. These roofs are known for their durability, resistance to UV rays, and ability to withstand extreme temperatures. EPDM rubber roofs are commonly used on flat or low-sloped roofs and are popular in both residential and commercial settings.

The Pros and Cons of a Rubber Roof

Before discussing rubber roof repair, let’s take a closer look at the advantages and disadvantages of this roofing material:

โœ… Pros:

  • Durability: Rubber roofs are highly resilient and can last up to 30 years or more with proper maintenance.
  • Cost-effective: EPDM roofing is relatively affordable compared to some other roofing materials, making it an attractive option for many property owners.
  • Low maintenance: Rubber roofs require minimal maintenance, typically limited to regular cleaning and inspections.
  • Energy-efficient: EPDM roofs have excellent insulation properties, helping to reduce energy consumption and utility bills.
  • Weather resistance: These roofs can withstand extreme weather conditions, including hail, snow, and heavy rain.

โŒ Cons:

  • Appearance: Some people find rubber roofs less aesthetically pleasing than traditional roofing materials like asphalt shingles or metal.
  • Installation complexity: Proper installation of a rubber roof requires expertise, so it’s essential to hire a qualified roofing contractor.
  • Vulnerable to punctures: Sharp objects and falling debris can puncture a rubber roof, leading to leaks.
  • Limited color options: EPDM roofs are typically available in black or white, limiting design choices.

Signs of Damage to Your Rubber Roof

To ensure your rubber roof remains in good condition, you should be aware of the common signs of damage:

  • Visible Tears or Cuts: Is your leaking rubber roof causing you trouble? Inspect your roof regularly for visible cuts, tears, or punctures. These can occur from fallen branches, sharp objects, or foot traffic.
  • Blistering: Blisters or bubbles on the roof’s surface can indicate moisture trapped underneath. These need prompt attention to prevent further damage.
  • Seam Separation: If seams in the roofing material start to separate, it can lead to leaks and should be addressed immediately.
  • Cracking or Aging: Over time, rubber roofs can become brittle and show signs of aging, such as cracks or loss of flexibility.
  • Pooling Water: Puddles of standing water on your rubber roof can indicate poor drainage and may lead to damage over time.

How to Repair a Rubber Roof: 8 Steps

When you notice signs of damage to your rubber roof, it’s crucial to address them promptly to prevent further deterioration and more extensive repairs. Here’s a step-by-step guide on how to repair a rubber roof:

1) Prioritize Safety ๐Ÿฆบ

Before you start any repair work, ensure you have the proper safety equipment, such as a safety harness, gloves, and non-slip shoes. Safety should be your top priority.

2) Clean the Roof ๐Ÿงน

Begin by cleaning the roof’s surface to remove dirt, debris, and any loose roofing material. A broom or pressure washer can be used for this purpose.

3) Identify the Damage ๐Ÿ”

Carefully inspect the roof to identify the damaged areas. Make note of any tears, cuts, blisters, or other issues.

4) Patch Small Tears and Cuts ๐Ÿฉน

For minor tears or cuts, you can use a specially designed EPDM rubber patch kit. Clean the damaged area, apply adhesive, and place the patch over the tear, ensuring it adheres securely.

5) Re-seal Seams

If you notice separated seams, use an EPDM seam primer and seam tape to re-seal the area. Apply the primer, let it dry, and then adhere the seam tape, ensuring it is firmly pressed in place.

6) Repair Larger Damage ๐Ÿงฐ

For more significant damage or blisters, you may need to replace the affected section of the rubber membrane. Cut out the damaged portion, clean the area, and apply a new EPDM patch or membrane. Ensure proper adhesion and seam sealing.

7) Address Ponding Water ๐Ÿ’ง

If you have issues with water pooling on your roof, consider improving the drainage system to prevent further damage.

8) Regular Maintenance ๐Ÿ‘ท๐Ÿพ

After completing repairs, establish a routine maintenance schedule, including regular inspections and cleaning, to prevent future damage and extend your roof’s lifespan.

What Repairs Cost

Roofer installs a rubber roof

The cost of repairing a rubber roof can vary widely depending on the extent of the damage and whether you choose to DIY or hire a professional roofing contractor. Here are some cost estimates for common rubber roof repair scenarios:

  • DIY Small Repairs: Repair kits for minor tears and cuts typically cost between $20 and $50. These kits contain the necessary materials for patching small areas.
  • Professional Repair: Hiring a roofing contractor for repairs can range from $200 to $500 or more, depending on the complexity of the job and your location.
  • Replacing Damaged Sections: If you need to replace a larger section of your rubber roof, the cost can range from $500 to $1,500 or more, including materials and labor.
  • Ponding Water Solutions: Addressing ponding water issues may involve installing additional drains or sloping the roof, which can cost anywhere from $500 to $2,500, depending on the extent of the work required.

It’s important to note that these are rough estimates, and actual costs can vary significantly based on factors such as the roof’s size, location, and the specific repairs needed. Additionally, investing in regular maintenance and inspections can help you identify and address issues early, potentially saving you money on extensive repairs in the long run.

Take Care of Your EPDM Rubber Roof

Rubber roofs offer numerous benefits, but like any roofing material, they can suffer from wear and tear over time. Understanding the signs of damage and knowing how to repair a rubber roof is crucial for maintaining its longevity and protecting your property. Whether you opt for DIY repairs or hire a professional roofing contractor, timely and proper maintenance will ensure your rubber roof continues to provide reliable protection for years to come.

At Highroad Roofing, we’re proud to be your top choice when it comes to repairing an EPDM roof. Contact us today to get your roof system repaired!

Young children in field

Protect What's Priceless

Get Started