Flat Roofing for EPDM (Ethylene Propylene Diene Monomer) Rubber Roofing Installation

When it comes to protecting your commercial investment, selecting the optimal material and installation service is absolutely crucial for achieving maximum durability and superior performance. At Chicago Elite Commercial Flat Roofing, we excel in flat roofing for EPDM (Ethylene Propylene Diene Monomer) rubber roofing installation, the industry's most trusted solution for flat roofs due to its exceptional weather resistance, remarkable longevity, and proven track record in demanding commercial environments.


We deliver masterful EPDM roofing installation that guarantees a fortress-strong, completely leak-proof seal engineered to shield your building from the elements for decades to come. Our seasoned team of certified professionals employs advanced installation techniques, premium-grade materials, and rigorous quality control measures to deliver outstanding results with remarkable speed and uncompromising efficiency.


If you're seeking a roofing solution that fearlessly withstands Chicago's most extreme weather conditions while requiring virtually no maintenance, EPDM rubber roofing represents the pinnacle of commercial roofing excellence. We're dedicated to expertly guiding you through every phase of the process, ensuring your flat roof not only meets but exceeds expectations as it confidently stands up to Chicago's unpredictable climate patterns, seasonal temperature fluctuations, and severe weather events year after year.

Our Customization Options for EPDM Rubber Roofing

We offer several ways to customize EPDM roofing to meet your building’s needs. This includes choices for membrane thickness, types of insulation, and specific edge and drainage options to ensure a proper fit and long-lasting performance.

Thickness and Membrane Types


EPDM membranes come in different thicknesses, typically 45 mil, 60 mil, and 90 mil. Thicker membranes provide better durability and resistance to punctures or tears. We help you choose the right thickness based on your roof's exposure and foot traffic.


There are two main types of EPDM: black and white (or grey). Black EPDM absorbs heat, which is good for colder climates, while white EPDM reflects sunlight, reducing cooling costs in warmer areas. We guide you in selecting the membrane that balances energy savings and weather resistance.

Insulation and Underlayment Choices


Proper insulation reduces energy loss and protects the membrane from temperature extremes. We offer rigid board insulation options like polyiso and EPS, each with different R-values for thermal resistance.


Underlayments add a layer of protection between the insulation and the membrane. For example, cover boards provide extra impact resistance while vapor barriers help prevent moisture buildup inside the roof structure. We tailor our insulation and underlayment choices to suit your budget and climate.

Edge Details and Drainage Solutions


The edges of an EPDM roof must be sealed properly to prevent leaks and wind damage. Options include metal edging, termination bars, and secure adhesives. We install these with precision to ensure a tight fit.


Effective drainage is key, especially on flat roofs. We integrate scuppers, internal drains, and tapered insulation to help water flow off the roof efficiently. Our drainage solutions reduce ponding and prolong the life of your EPDM system.

Flat Roofing for EPDM:

Installation Process

We begin with a detailed examination of the roof. Then, we carefully apply the EPDM membrane using proven methods. Finally, we check every part of the installation to ensure it meets our high standards.

Site Assessment and Preparation

We start by inspecting the roof surface for damage, moisture, and debris. Any old roofing material is removed to provide a clean, flat base. We also check the insulation and structural integrity to avoid problems later.


Next, we repair any cracks or weak spots and make sure the surface is dry. Proper preparation helps the EPDM membrane stick well and prevents leaks. We also ensure that edges, drains, and flashing areas are ready for sealing.

EPDM Membrane Application

We use three main methods: fully adhered, mechanically attached, and ballasted. Fully adhered means bonding the membrane directly to the roof with adhesive. This method offers a smooth finish and reduces wind uplift risks.


Mechanically attached involves fastening the membrane with screws and plates. This is faster and suitable for large roofs but may show some fasteners. Ballasted means covering the membrane with rocks or pavers to hold it down. We choose the method based on roof type and client needs.

Quality Assurance and Final Inspection

After the membrane is in place, we inspect seams and edges closely. We use special tools and adhesives to seal all joints and prevent water entry. We test the roof’s surface for proper adhesion and damage.


Our team checks that drains and flashing are secure and functioning. We document the installation and provide maintenance tips to extend the roof’s life. This careful review ensures the EPDM roof performs well over time.

Why Trust Us

We provide expert EPDM roofing installation that ensures a strong, leak-proof seal designed to protect your building for years. Our team uses proven techniques and quality materials to deliver reliable results quickly and efficiently.

Expert EPDM Knowledge

We have years of experience working specifically with EPDM rubber roofing. This means we understand the material and the best ways to install it for long-lasting results.

Quality Materials

Our team uses only high-quality tools and products. We focus on detail to make sure each roof is sealed properly and able to withstand weather changes.

Clear Communication

We offer clear communication throughout the project. You will know what to expect at every step, and we finish work on time without cutting corners.

Frequently Asked Questions

  • What is the average lifespan of an EPDM rubber roof?

    EPDM roofs typically last 20 to 30 years. Proper installation and maintenance can extend this lifespan.



  • How does the climate in Chicago affect EPDM roofing materials?

    Chicago's weather has cold winters and hot summers. EPDM handles temperature swings well and resists cracking.




  • What are the advantages of installing an EPDM rubber roof?

    EPDM is durable, flexible, and weather-resistant. It is also lightweight and easy to install over flat roofs.



  • How does EPDM roofing compare to other flat roofing materials in terms of cost and durability?

    EPDM tends to cost less upfront than materials like TPO and PVC. It offers strong durability with fewer repairs needed.



  • Can an EPDM roof be repaired, and what is the general process for doing so?

    Yes, EPDM roofs can be repaired. Repairs usually involve cleaning the area, applying a patch with adhesive, and sealing it.