Rubber Roofing: 6 Pros & Cons to Consider Before Installing

When it comes to choosing the right roofing material for your commercial roof, there are numerous options to consider. While there are numerous choices available, rubber roofing is gaining traction among homeowners for its unique benefits.

Today, we’ll explore everything you need to know about rubber roofing:

  • What it is
  • Its pros and cons
  • Costs
  • Lifespan
  • Maintenance
  • How to decide if it’s the right choice for your home

What is Rubber Roofing?

close up rubber roofing

Rubber roofing, also known as EPDM (Ethylene Propylene Diene Monomer) roofing, is a type of roofing material made from synthetic rubber. This material is known for its durability and flexibility, making it an ideal choice for various weather conditions. It’s typically used on flat or low-sloped roofs, although it can be adapted for steeper roofs as well.

EPDM roofing is available in sheets that come in a variety of thicknesses, ranging from 30 mils to 100 mils. These sheets are installed using adhesives, fasteners, or a combination of both, ensuring a secure and watertight seal.

6 Pros of Rubber Roofing

Rubber roofing offers several advantages that make it an attractive choice for many homeowners:

1) Durability

One of the most significant advantages of rubber roofing is its durability. EPDM roofs can withstand harsh weather conditions, including heavy rain, snow, and intense UV rays. This resistance to environmental factors helps to extend the roof’s lifespan.

2) Environmental Friendliness

Many rubber roofing materials are made from recycled materials, making them an eco-friendly option. Additionally, EPDM is fully recyclable at the end of its lifecycle, reducing landfill waste.

3) Cost-Effectiveness

Compared to other roofing materials, rubber roofing is relatively affordable. Its long lifespan and low maintenance requirements also contribute to its cost-effectiveness, as you won’t need to replace or repair it as frequently.

4) Ease of Installation

Rubber roofing is relatively easy to install. Its lightweight nature makes it easier for contractors to handle, and the large sheets mean fewer seams, which reduces the potential for leaks.

5) Energy Efficiency

EPDM roofing is known for its insulation properties, which can help reduce heating and cooling costs. Some rubber roofs are designed with reflective coatings that bounce sunlight away, keeping homes cooler in the summer.

6) Minimal Maintenance

Rubber roofs require very little maintenance compared to traditional roofing materials. Occasional inspections and cleanings are usually sufficient to keep them in good condition.

Cons of Rubber Roofing

Despite its many benefits, rubber roofing does have some drawbacks:

  • Aesthetic Limitations: Rubber roofing might not be the most visually appealing option for some homeowners. It typically comes in black or white, with fewer design variations compared to other materials like asphalt shingles or metal.
  • Vulnerability to Punctures: While rubber roofing is durable, it can be punctured by sharp objects, such as tree branches or debris. Regular inspections can help identify and address any punctures before they lead to leaks.
  • Installation Challenges: While generally easy to install, rubber roofing requires professional installation to ensure proper sealing and avoid potential leaks. DIY installations may not provide the same level of reliability.
  • Limited Applicability: Rubber roofing is best suited for flat or low-sloped roofs. If you have a steeply pitched roof, it may not be the ideal choice.

How Much Does Rubber Roofing Cost?

The cost of rubber roofing can vary based on several factors, including the thickness of the material, the size of the roof, and the complexity of the installation. On average, homeowners can expect to pay between $4 and $8 per square foot for rubber roofing, including both materials and labor. This makes it an affordable option compared to other roofing materials.

Keep in mind that additional costs may arise if your roof requires structural modifications or repairs before the rubber roofing can be installed. It’s essential to get a detailed estimate from a roofing contractor to understand the full scope of costs.

How Long Does Rubber Roofing Last?

One of the most appealing aspects of rubber roofing is its longevity. When properly installed and maintained, a rubber roof can last between 30 and 50 years. This long lifespan is due in part to its resilience against environmental factors and its ability to withstand temperature fluctuations without becoming brittle or cracking.

The lifespan of your rubber roof can be further extended by choosing a thicker material and ensuring regular maintenance and inspections are conducted.

Maintenance Requirements for Rubber Roofing

EPDM commercial roof

While rubber roofing is known for its low maintenance requirements, there are still a few steps homeowners should take to ensure their roof remains in top condition:

🔎 Regular Inspections

Conduct regular inspections, especially after severe weather events, to check for any signs of damage, such as punctures or tears. Addressing these issues promptly can prevent more significant problems down the line.

🧹 Cleaning

Periodically clean the surface of the rubber roof to remove debris, dirt, and algae growth. Use a soft broom or cloth to gently clean the surface and avoid using abrasive materials that could damage the rubber.

✅ Seam Checks

Check the seams of the rubber sheets to ensure they remain sealed and watertight. If you notice any areas where the seams are coming apart, contact a professional roofer to address the issue.

🩹Patching Punctures

If you identify any punctures or tears in the rubber, patch them as soon as possible to prevent leaks. Many roofing contractors offer patch kits specifically designed for rubber roofs.

🧪 Avoid Chemical Exposure

Avoid exposing your rubber roof to harsh chemicals, as they can degrade the material over time. If you need to clean the roof, stick to mild detergents and water.

How to Choose if Rubber Roofing is Right for You

Deciding whether rubber roofing is the right choice for your home depends on several factors:

  • Roof Slope: Consider the slope of your roof. Rubber roofing is best suited for flat or low-sloped roofs. If you have a steep roof, other materials may be more appropriate.
  • Budget: Evaluate your budget for a new roof. Rubber roofing is an affordable option, but it’s essential to account for any additional costs, such as structural repairs or modifications.
  • Aesthetic Preferences: Consider your aesthetic preferences. If you’re looking for a wide range of colors and styles, rubber roofing may not offer the variety you’re seeking.
  • Climate: Assess the climate in your area. Rubber roofing is well-suited for regions with harsh weather conditions, as it’s highly resistant to temperature fluctuations, UV rays, and precipitation.
  • Long-Term Investment: Think about the long-term investment. With its long lifespan and minimal maintenance requirements, rubber roofing can provide significant value over time.

Learn More About EPDM Roofing Systems

installing a rubber roof

Rubber roofing is an excellent choice for homeowners seeking durability, energy efficiency, and cost-effectiveness. While it has a few aesthetic limitations and may not be suitable for all roof types, its numerous benefits make it a compelling option for those looking to invest in a long-lasting roofing solution.

If you’re considering rubber roofing for your home, consult with a professional roofing contractor to assess your specific needs and determine whether it’s the right material for your project. With the right installation and maintenance, a rubber roof can provide reliable protection for your home for decades to come.

Ready to invest in an EPDM membrane system? Give the team at G. Cannon a call today to get the support you need!

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