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The cost of EPDM roofing per square foot varies based on the type of membrane, installation method, and roof complexity. On average, EPDM roofing costs range from $5.85 to $15.60 per square foot, depending on whether it’s a basic or advanced installation. These costs typically cover the materials, labor, and any necessary accessories such as adhesives or fasteners. Flat roofs are generally more affordable to install EPDM roofing on due to their simplicity, while more complex roof designs may increase the overall cost. For large-scale projects, the price per square foot can be slightly reduced, but the total cost can still be substantial.
Type of EPDM Roofing | Average Cost per Square Foot |
Standard EPDM | $5.85 – $9.10 |
Reinforced EPDM | $7.80 – $11.70 |
Ballasted EPDM | $10.40 – $15.60 |
EPDM Roofing Cost by Roof Size
The size of the roof is one of the most significant factors influencing the overall cost of an EPDM roofing installation. Larger roofs benefit from economies of scale, with the cost per square foot generally decreasing as the roof size increases. However, for small residential roofs, the per-square-foot cost tends to be higher due to the minimum labor and material costs involved.
Roof Size (Square Feet) | Average Cost (Materials + Labor) |
1,000 Sq Ft | $8,500 – $15,600 |
1,500 Sq Ft | $12,750 – $23,400 |
2,000 Sq Ft | $17,000 – $31,200 |
3,000 Sq Ft | $25,500 – $46,800 |
For example, a 1,000 square foot residential roof will typically cost between $8,500 and $15,600, while a larger 3,000 square foot roof could cost anywhere from $25,500 to $46,800. These costs include both materials and labor and will vary based on the type of EPDM membrane, installation method, and additional features such as insulation or drainage systems.
EPDM Roofing Installation Costs
The cost of installing EPDM roofing varies based on the roof’s complexity, labor rates, and the type of EPDM membrane being used. On average, EPDM roofing installation costs range from $8,450 to $23,400 for a typical 1,500 square foot roof. These costs include the membrane itself, labor, and any additional materials such as adhesives, fasteners, and flashing. Installation costs can be higher for more complex roof designs, such as those with multiple penetrations or varying slopes. Additionally, labor rates in certain regions may increase overall project costs, particularly in areas with a shortage of skilled roofing contractors.
Types of EPDM Roofing and Their Costs
Standard EPDM Roofing
Standard EPDM is the most basic type of roofing system and is widely used in both residential and commercial projects. It is the most affordable type, with costs ranging from $5.85 to $9.10 per square foot. It’s suitable for flat or low-slope roofs and is relatively easy to install. Standard EPDM membranes are usually black, but white EPDM options are available for increased reflectivity in hot climates. This type of EPDM roofing is often chosen for smaller residential projects where cost is a primary consideration.
Reinforced EPDM Roofing
Reinforced EPDM is designed for high-stress environments and areas that experience heavy foot traffic or extreme weather. This type of roofing membrane includes a reinforcing fabric or scrim that enhances tear and puncture resistance, making it ideal for commercial buildings or larger residential applications. The cost for reinforced EPDM is higher, averaging $7.80 to $11.70 per square foot, due to the added strength and durability it provides.
Ballasted EPDM Roofing
Ballasted EPDM systems use stones or pavers to hold the membrane in place, reducing the need for adhesives or fasteners. This method is commonly used for large commercial roofs but can also be applied to residential flat roofs. Although the membrane itself is affordable, the cost of the ballast materials and additional labor makes this type more expensive, typically ranging from $10.40 to $15.60 per square foot. The ballast also provides additional protection from wind uplift and UV rays, which can extend the life of the roof.
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EPDM Roofing Cost by Thickness
The thickness of the EPDM membrane directly affects the cost and durability of the roofing system. Thicker membranes are more resistant to punctures and tears, making them ideal for areas with extreme weather conditions or high foot traffic. EPDM membranes are available in three primary thicknesses: 45 mil, 60 mil, and 90 mil.
45 Mil EPDM Roofing
45 mil EPDM is the thinnest option available and is typically used in smaller residential projects where budget constraints are a priority. While it offers less protection against weather extremes, it is still highly durable and cost-effective. The price for 45 mil EPDM roofing averages $5.85 to $7.80 per square foot, making it an affordable option for homeowners looking to minimize initial costs.
60 Mil EPDM Roofing
The 60 mil EPDM membrane is the industry standard for both residential and commercial projects. It offers a good balance between cost and durability, providing enhanced protection against environmental factors without being prohibitively expensive. The cost of 60 mil EPDM ranges from $7.15 to $11.05 per square foot, making it a popular choice for those seeking long-term performance.
90 Mil EPDM Roofing
90 mil EPDM is the thickest and most durable option available, providing maximum resistance to punctures, UV damage, and extreme weather conditions. It is commonly used in high-stress environments, such as commercial roofs with heavy foot traffic or roofs in areas prone to severe weather. The cost of 90 mil EPDM averages $11.70 to $15.60 per square foot, but the increased longevity and performance often justify the higher price tag.
EPDM Roofing for Flat Roofs
EPDM roofing is particularly well-suited for flat roofs due to its flexibility and ability to create a watertight seal. The membrane can be fully adhered, mechanically fastened, or ballasted, depending on the specific requirements of the project. The cost of installing EPDM on flat roofs generally ranges from $7.15 to $11.70 per square foot, making it an affordable and reliable option for both residential and commercial flat roof installations. EPDM’s resistance to ponding water and UV damage makes it ideal for flat roofs, which are more prone to water accumulation than sloped roofs.
EPDM Roofing for Low-Slope and Sloped Roofs
While EPDM roofing is primarily associated with flat roofs, it can also be installed on low-slope and moderately sloped roofs. The flexibility and adaptability of the membrane make it suitable for roofs with minimal slope, as it can easily conform to the contours of the roof. For low-slope roofs, the fully adhered method is usually preferred, ensuring the membrane remains securely in place. On sloped roofs, mechanical fasteners or ballast systems may be more appropriate.
For low-slope roofs, the cost of EPDM installation averages $7.80 to $12.35 per square foot, while sloped roofs typically cost slightly more due to the additional materials and labor required, ranging from $9.10 to $15.60 per square foot. These cost variations depend on the roof’s design, accessibility, and the method of installation chosen.
EPDM Roofing Installation Labor Costs
Labor costs for EPDM roofing installations vary depending on the size and complexity of the project, as well as regional labor rates. In general, labor accounts for approximately 40% to 60% of the total cost of an EPDM roofing installation. For a typical 1,500 square foot residential roof, labor costs can range from $4,300 to $9,400, depending on the installation method and the level of expertise required.
Labor-intensive installations, such as fully adhered or mechanically fastened systems, are typically more expensive than ballasted systems, which require less precise workmanship. In areas with high demand for skilled roofers, labor rates may be significantly higher, driving up the overall cost of the project.
EPDM Roofing Maintenance Costs
While EPDM roofing is highly durable, regular maintenance is required to ensure its long-term performance. Maintenance costs for EPDM roofs are generally lower than other roofing systems due to the material’s resistance to weathering, UV damage, and punctures. However, occasional inspections, cleaning, and minor repairs are necessary to prevent potential issues.
The average cost of maintaining an EPDM roof is $200 to $800 annually, depending on the size of the roof and the extent of the maintenance required. For larger commercial roofs, maintenance costs can exceed $1,000 per year, particularly if the roof is subject to heavy foot traffic or extreme weather conditions. Routine maintenance typically includes clearing debris, resealing seams, and checking for punctures or cracks.
EPDM Roofing Replacement Costs
EPDM roofing has a long lifespan, often lasting up to 50 years, but eventual replacement is necessary once the membrane reaches the end of its service life. The cost of replacing an EPDM roof depends on the size of the roof, the condition of the existing membrane, and the complexity of the removal and disposal process.
On average, EPDM roof replacement costs range from $8,000 to $35,000, with larger and more complex projects on the higher end of the spectrum. The cost of removing and disposing of the old membrane can add an additional $2,000 to $5,000 to the total cost, particularly if the existing roof contains multiple layers of material.
EPDM Roofing Costs for Residential Buildings
EPDM roofing is an excellent option for residential buildings, particularly for homes with flat or low-slope roofs. The cost of installing EPDM on residential properties is typically lower than on commercial buildings, due to the smaller roof size and simpler installation process.
For a standard residential roof of 1,500 square feet, the cost of an EPDM installation ranges from $10,300 to $24,000, depending on the type of EPDM membrane, the installation method, and the region. This price includes the membrane, labor, and additional materials such as adhesives, fasteners, and flashing.
Residential EPDM roofing provides homeowners with a durable, cost-effective solution that requires minimal maintenance and offers excellent protection against the elements.
EPDM Roofing Costs for Commercial Buildings
EPDM is one of the most popular roofing choices for commercial buildings, particularly for large flat roofs. The material’s durability, resistance to weathering, and long lifespan make it ideal for commercial applications where long-term performance is essential. Additionally, EPDM’s ability to handle large temperature fluctuations and withstand ponding water makes it suitable for a wide range of climates.
For commercial buildings, EPDM roofing installation costs generally range from $12,000 to $75,000 or more, depending on the size of the roof, the type of EPDM membrane, and the installation method. Larger commercial roofs can benefit from bulk pricing on materials, reducing the per-square-foot cost. However, labor costs are typically higher due to the increased complexity of installing EPDM on large roofs, particularly those with multiple penetrations or complex drainage systems.
EPDM Roofing vs TPO Roofing
When considering roofing options, many building owners compare EPDM and TPO (Thermoplastic Polyolefin) roofing systems. Both materials are commonly used for flat and low-slope roofs, but they differ in terms of cost, durability, and energy efficiency.
- EPDM Roofing: EPDM is generally more affordable, with costs ranging from $7.80 to $15.60 per square foot for installation. It offers excellent durability and weather resistance but is less reflective than TPO.
- TPO Roofing: TPO is more expensive, with installation costs typically ranging from $9.75 to $16.90 per square foot. TPO roofing is known for its energy efficiency due to its reflective surface, which helps reduce cooling costs in hot climates.
EPDM Roofing vs PVC Roofing
PVC (Polyvinyl Chloride) is another popular roofing material for flat and low-slope roofs, known for its excellent durability and chemical resistance. However, PVC is more expensive than EPDM and is generally used in industrial or commercial settings.
- EPDM Roofing: EPDM remains the more affordable option, with costs ranging from $7.80 to $15.60 per square foot.
- PVC Roofing: PVC roofing is more expensive, with installation costs typically ranging from $12.35 to $18.20 per square foot. While PVC offers superior resistance to chemicals and grease, it is less flexible than EPDM, making it more prone to cracking in areas with significant temperature fluctuations.
EPDM Roofing for Low-Slope and Sloped Roofs
While EPDM roofing is primarily associated with flat roofs, it can also be installed on low-slope and moderately sloped roofs. The flexibility and adaptability of the membrane make it suitable for roofs with minimal slope, as it can easily conform to the contours of the roof. For low-slope roofs, the fully adhered method is usually preferred, ensuring the membrane remains securely in place. On sloped roofs, mechanical fasteners or ballast systems may be more appropriate.
For low-slope roofs, the cost of EPDM installation averages $7.80 to $12.35 per square foot, while sloped roofs typically cost slightly more due to the additional materials and labor required, ranging from $9.10 to $15.60 per square foot. These cost variations depend on the roof’s design, accessibility, and the method of installation chosen.
EPDM Roofing Installation Labor Costs
Labor costs for EPDM roofing installations vary depending on the size and complexity of the project, as well as regional labor rates. In general, labor accounts for approximately 40% to 60% of the total cost of an EPDM roofing installation. For a typical 1,500 square foot residential roof, labor costs can range from $4,300 to $9,400, depending on the installation method and the level of expertise required.
Labor-intensive installations, such as fully adhered or mechanically fastened systems, are typically more expensive than ballasted systems, which require less precise workmanship. In areas with high demand for skilled roofers, labor rates may be significantly higher, driving up the overall cost of the project.
EPDM Roofing Cost by Roof Size
The size of the roof is one of the most significant factors influencing the overall cost of an EPDM roofing installation. Larger roofs benefit from economies of scale, with the cost per square foot generally decreasing as the roof size increases. However, for small residential roofs, the per-square-foot cost tends to be higher due to the minimum labor and material costs involved.
Roof Size (Square Feet) | Average Cost (Materials + Labor) |
1,000 Sq Ft | $8,500 – $15,600 |
1,500 Sq Ft | $12,750 – $23,400 |
2,000 Sq Ft | $17,000 – $31,200 |
3,000 Sq Ft | $25,500 – $46,800 |
For example, a 1,000 square foot residential roof will typically cost between $8,500 and $15,600, while a larger 3,000 square foot roof could cost anywhere from $25,500 to $46,800. These costs include both materials and labor and will vary based on the type of EPDM membrane, installation method, and additional features such as insulation or drainage systems.
EPDM Roofing Maintenance Costs
While EPDM roofing is highly durable, regular maintenance is required to ensure its long-term performance. Maintenance costs for EPDM roofs are generally lower than other roofing systems due to the material’s resistance to weathering, UV damage, and punctures. However, occasional inspections, cleaning, and minor repairs are necessary to prevent potential issues.
The average cost of maintaining an EPDM roof is $200 to $800 annually, depending on the size of the roof and the extent of the maintenance required. For larger commercial roofs, maintenance costs can exceed $1,000 per year, particularly if the roof is subject to heavy foot traffic or extreme weather conditions. Routine maintenance typically includes clearing debris, resealing seams, and checking for punctures or cracks.
EPDM Roofing Replacement Costs
EPDM roofing has a long lifespan, often lasting up to 50 years, but eventual replacement is necessary once the membrane reaches the end of its service life. The cost of replacing an EPDM roof depends on the size of the roof, the condition of the existing membrane, and the complexity of the removal and disposal process.
On average, EPDM roof replacement costs range from $8,000 to $35,000, with larger and more complex projects on the higher end of the spectrum. The cost of removing and disposing of the old membrane can add an additional $2,000 to $5,000 to the total cost, particularly if the existing roof contains multiple layers of material.
EPDM Roofing Costs for Residential Buildings
EPDM roofing is an excellent option for residential buildings, particularly for homes with flat or low-slope roofs. The cost of installing EPDM on residential properties is typically lower than on commercial buildings, due to the smaller roof size and simpler installation process.
For a standard residential roof of 1,500 square feet, the cost of an EPDM installation ranges from $10,300 to $24,000, depending on the type of EPDM membrane, the installation method, and the region. This price includes the membrane, labor, and additional materials such as adhesives, fasteners, and flashing.
Residential EPDM roofing provides homeowners with a durable, cost-effective solution that requires minimal maintenance and offers excellent protection against the elements.
EPDM Roofing Costs for Commercial Buildings
EPDM is one of the most popular roofing choices for commercial buildings, particularly for large flat roofs. The material’s durability, resistance to weathering, and long lifespan make it ideal for commercial applications where long-term performance is essential. Additionally, EPDM’s ability to handle large temperature fluctuations and withstand ponding water makes it suitable for a wide range of climates.
For commercial buildings, EPDM roofing installation costs generally range from $12,000 to $75,000 or more, depending on the size of the roof, the type of EPDM membrane, and the installation method. Larger commercial roofs can benefit from bulk pricing on materials, reducing the per-square-foot cost. However, labor costs are typically higher due to the increased complexity of installing EPDM on large roofs, particularly those with multiple penetrations or complex drainage systems.
EPDM Roofing vs TPO Roofing: Cost Comparison
When considering roofing options, many building owners compare EPDM and TPO (Thermoplastic Polyolefin) roofing systems. Both materials are commonly used for flat and low-slope roofs, but they differ in terms of cost, durability, and energy efficiency.
- EPDM Roofing: EPDM is generally more affordable, with costs ranging from $7.80 to $15.60 per square foot for installation. It offers excellent durability and weather resistance but is less reflective than TPO.
- TPO Roofing: TPO is more expensive, with installation costs typically ranging from $9.75 to $16.90 per square foot. TPO roofing is known for its energy efficiency due to its reflective surface, which helps reduce cooling costs in hot climates.
While TPO may offer better energy savings in the long run, EPDM is often the more cost-effective option for homeowners and commercial building owners seeking a durable, long-lasting roofing solution.
EPDM Roofing vs PVC Roofing: Cost Comparison
PVC (Polyvinyl Chloride) is another popular roofing material for flat and low-slope roofs, known for its excellent durability and chemical resistance. However, PVC is more expensive than EPDM and is generally used in industrial or commercial settings.
- EPDM Roofing: EPDM remains the more affordable option, with costs ranging from $7.80 to $15.60 per square foot.
- PVC Roofing: PVC roofing is more expensive, with installation costs typically ranging from $12.35 to $18.20 per square foot. While PVC offers superior resistance to chemicals and grease, it is less flexible than EPDM, making it more prone to cracking in areas with significant temperature fluctuations.
Both materials offer long-term durability, but EPDM is the more cost-effective choice for most residential and commercial applications, particularly where chemical resistance is not a primary concern.
Factors Influencing EPDM Roofing Costs
Several factors can influence the overall cost of an EPDM roofing installation, including:
- Roof Size: Larger roofs benefit from lower per-square-foot costs due to bulk pricing on materials and labor efficiencies.
- Roof Complexity: Roofs with multiple penetrations, varying slopes, or complex drainage systems require more labor and materials, increasing the overall cost.
- Installation Method: Fully adhered systems are typically more expensive than ballasted or mechanically fastened systems due to the additional labor and adhesive costs.
- Membrane Thickness: Thicker EPDM membranes offer greater durability but come at a higher cost.
- Regional Labor Rates: Labor costs can vary significantly depending on the region, with urban areas typically having higher labor rates than rural areas.
EPDM Roofing for Energy Efficiency
While EPDM is not as reflective as TPO or PVC roofing, white EPDM membranes are available for improved energy efficiency in hot climates. White EPDM membranes reflect sunlight, reducing the heat absorbed by the roof and lowering cooling costs during the summer months.
White EPDM roofing typically costs 10% to 15% more than black EPDM due to the added manufacturing process required to create the reflective surface. However, the energy savings over time can offset the initial investment, making it a worthwhile option for buildings located in hot, sunny regions.
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Conclusion
EPDM roofing offers a cost-effective, durable solution for both residential and commercial buildings. Its flexibility, resistance to weathering, and long lifespan make it an excellent choice for flat and low-slope roofs. With a wide range of thicknesses, installation methods, and additional features available, EPDM roofing can be tailored to suit the needs and budget of any project.
Question Answer
Frequently Asked Question
The cost of EPDM roofing ranges from $5.85 to $15.60 per square foot. Standard EPDM costs $5.85 - $9.10, Reinforced EPDM costs $7.80 - $11.70, and Ballasted EPDM costs $10.40 - $15.60 per square foot, depending on the type of membrane and installation method.
The cost is influenced by several factors, including the type of EPDM membrane (standard, reinforced, or ballasted), roof complexity, labor rates, and roof size. Additional features like insulation or drainage systems may also affect the cost.
Installing EPDM on a flat roof generally costs between $7.15 and $11.70 per square foot. This makes it a cost-effective option for both residential and commercial flat roofs.
The cost varies by thickness:
- 45 Mil EPDM: $5.85 - $7.80 per square foot
- 60 Mil EPDM: $7.15 - $11.05 per square foot
- 90 Mil EPDM: $11.70 - $15.60 per square footÂ
Thicker membranes are more durable and suitable for high-stress environments.
EPDM roofing is an excellent choice for residential properties with flat or low-slope roofs. A typical 1,500 sq ft residential EPDM installation costs between $10,300 and $24,000, offering long-term durability and low maintenance.
Labor accounts for 40% to 60% of the total cost. For a 1,500 sq ft roof, labor costs range from $4,300 to $9,400, depending on the installation method and roof complexity.
EPDM is generally more affordable, costing $7.80 - $15.60 per square foot. TPO roofing is slightly more expensive at $9.75 - $16.90 per square foot and offers better energy efficiency. PVC roofing is even more expensive at $12.35 - $18.20 per square foot but is highly durable and resistant to chemicals.
Replacing an EPDM roof typically costs between $8,000 and $35,000, depending on the roof size, condition, and complexity. Removing and disposing of the old membrane can add $2,000 to $5,000 to the total cost.
EPDM roofs require minimal maintenance. Annual maintenance costs range from $200 to $800 for residential roofs and can exceed $1,000 for large commercial roofs. Routine maintenance includes clearing debris, resealing seams, and checking for punctures.
Yes, EPDM can be installed on low-slope and moderately sloped roofs. For sloped roofs, mechanical fasteners or ballast systems are often used, and the cost ranges from $9.10 to $15.60 per square foot, depending on the roof’s design and installation method.
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