How Much Does EPDM Roofing Cost In 2024?

If you’re thinking of getting a new flat or low-slope roof for your commercial or residential building, EPDM (ethylene propylene diene monomer) is a top contender. Known for its durability, energy efficiency, and long lifespan, EPDM has become a popular choice for flat roofs. But as a building owner, you might be thinking: How much EPDM roofing cost in 2024?

This blog post will walk you through all the factors that affect EPDM roofing costs, provide average price ranges, and more.

What Is EPDM?

EPDM is a synthetic rubber membrane used for both commercial and residential buildings. EPDM is known for its strong resistance to UV rays, ozone, and extreme temperatures. It’s also very flexible, which helps it handle different weather conditions and adapt to building movements.

• Durability: EPDM roofs last 20 to 30 years and resist harsh weather.
• Low Maintenance: Once installed, EPDM needs little upkeep, making it cost-effective in the long run.
• Energy Efficiency: EPDM can be coated to reflect sunlight, helping to lower cooling costs in hot climates.
• Weather Resistance: It handles UV rays and ozone well, so it stays in good shape over time.
• Cost-Effectiveness: EPDM is affordable to install and saves money on maintenance and repairs compared to other roofing materials.

What Is The Average Cost Of An EPDM Roofing System?

The average cost of an EPDM roof is usually between $4 and $13 per square foot, covering both materials and installation. For a typical 1,500-square foot roof, you can expect to pay between $6,000 and $15,000. 

Roof intricacy, size, local labor costs, and EPDM membrane thickness can all affect the final cost. When compared to alternatives like asphalt shingles, EPDM is often a more affordable choice, particularly for flat or low-slope roofs.

Cost Breakdown

1. Material Costs

The price of EPDM roofing materials can depend greatly on their thickness and quality. Generally, it costs between $0.50 and $3.50 per square foot. Thicker and higher-quality materials, like the 60 mil and 90 mil options, cost more. 

For example, the 90 mil thickness is more expensive but offers better durability and lasts longer, often over 25 years with minimal maintenance. Even though the initial cost is higher, these materials can save money over time because they have longer lifespans.

2. Labor Costs

Labor costs are also a big part of the total expense for an EPDM roofing project. Professional installation usually costs between $3 and $7 per square foot, but this can vary depending on where you are and how experienced the contractor is. 

It’s important to hire skilled professionals because poor installation can lead to expensive problems later. Labor can make up as much as 60% of the total project cost, so choosing a qualified contractor is crucial.

3. Installation Methods

There are a few different installation methods to choose from:

A. Fully Adhered Systems

These are the most expensive, costing between $2.75 and $3.50 per square foot. They use adhesive materials for a strong bond and are known for their durability.

B. Mechanically Fastened Systems

Typically cheaper, these systems cost between $1.85 and $3 per square foot. They use mechanical fasteners to attach the EPDM membrane to the roof deck, making installation faster and less labor-intensive.

C. Ballasted Systems

The least expensive option ranges from $1.60 to $2.50 per square foot. The EPDM membrane is held down by gravel or pavers, which simplifies installation and cuts labor costs.

Additional Costs to Consider

1. Existing Roof Removal

Cost: $1 to $2 per square foot

If the old roofing system needs to be removed before installing the new one, this will add to your costs. This expense varies depending on the size and condition of the existing roof. Confirm with your contractor whether this cost is included in their estimate, as it can significantly impact the budget.

2. Insulation

Cost: $1 to $4 per square foot

Upgrading or adding insulation is essential for improving the energy efficiency of your building. Better insulation helps maintain consistent indoor temperatures and can reduce energy bills over time. 

3. Flashing

Cost: $250 to $750

Flashing prevents water leaks around roof penetrations like chimneys and vents. Proper installation or repair of flashing ensures that water does not seep into your building, which can help extend the life of your roof. 

4. Protective Sealant

Cost: $0.50 to $1 per square foot

Applying a protective sealant adds an extra layer of defense against UV rays and harsh weather conditions, which can help extend the lifespan of your EPDM roof. This sealant helps maintain the roof’s condition and prevents damage.

5. Gutters

Cost: $4 to $9 per linear foot

Installing or upgrading gutters is important for proper water drainage, which helps protect the roof and foundation from water damage.

Total Cost Estimates

1. Small Roof (1,000 square feet)

Cost Range: $4,250 to $15,000

For a small roof, the total cost is generally less compared to larger roofs. Simpler installations will be on the lower end of this range, while more complex projects or higher-quality materials will push the cost higher.

2. Medium-Sized Roof (2,000 square feet)

Cost Range: $8,500 to $30,000

A medium-sized roof will generally cost more due to the increased amount of materials and labor required. The complexity of the installation process and additional factors like roof shape can also influence the total cost.

3. Larger Roof (3,000 square feet)

Cost Range: $12,750 to $45,000

Costs can vary widely for a larger roof due to the greater volume of materials and the more intensive labor involved. Additional considerations, such as structural reinforcements or specialized techniques, may further affect the overall cost.

Factors Affecting EPDM Roofing Costs

1. Material Quality

As mentioned above, EPDM materials vary in quality and thickness. Higher-quality or thicker materials are more expensive but offer better durability and lower maintenance costs over time.

2. Roof Size and Complexity

Larger roofs need more materials, raising the cost. Complex designs with multiple angles, slopes, or features like chimneys and skylights also require more labor, increasing the overall price.

3. Labor Costs

Labor costs can vary based on location and contractor expertise. Rates may be higher in areas with high living costs or for skilled labor. Experienced contractors might charge more upfront but can reduce the risk of costly installation errors.

4. Geographic Location

Costs can be influenced by the property’s location due to material availability, shipping costs, and local market conditions. Urban areas often have higher labor rates compared to rural areas, and regional climate may affect material requirements.

5. Existing Roof Condition

If the old roof needs extensive repairs or removal, this will add to the overall cost. Assessing the existing roof condition beforehand can help avoid unexpected expenses during installation.

Conclusion

EPDM remains a cost-effective option for flat and low-slope roofs in 2024. Known for its many benefits, EPDM often provides great value over time. However, the lowest price isn’t always the best deal. Aim to balance cost, material quality, and installation expertise to ensure your EPDM roof delivers dependable protection for many years.
If you’re looking for top-quality roofing services in Hattiesburg, MS, B&A Roofing is the way to go. We specialize in EPDM roofing and offer expert installation and reliable solutions for flat and low-slope roofs. With a commitment to customer satisfaction, we ensure your roof will last for years to come. Call us at (601) 520-3183 today.