Choosing the Right Flat Roofing System for Your Commercial or Industrial Building 

When it comes to protecting your commercial building, your roofing system is crucial. The right roof can help manage energy costs, reduce maintenance needs, and extend the life of your building. However, with so many materials and systems available today, how do you choose the best option for your needs? 

Why Flat Roofing Is a Smart Choice 

Flat roofs are a common choice in industrial roofing and commercial roof replacement projects because they: 

• Maximize usable space for HVAC units or solar panels 
• Offer easier access for maintenance 
• Cost-effective to install over large surface areas 

But not all flat roofing materials perform the same — and choosing the wrong one can lead to leaks, energy loss, or costly repairs down the line. 

Key Flat Roofing Systems to Consider

Let’s take a closer look at two of the most popular flat roofing options for commercial and industrial buildings: EPDM roofing and PVC roofing.

EPDM Roofing

EPDM (ethylene propylene diene monomer) is a synthetic rubber membrane known for its durability and flexibility. 

• Pros: 
  • Long lifespan (20–30 years)
  • Quick to install and easy to repair 

Best For: Warehouses, manufacturing plants, and buildings with minimal foot traffic or heavy equipment on the roof. 

PVC Roofing

PVC (polyvinyl chloride) roofing is a white, single-ply membrane popular for its strength and energy efficiency. 

Pros: Resistant to chemicals, oils, and grease Long service lifeBest For: Restaurants, food processing facilities, and chemical plants — or any commercial building where energy savings are a top priority.

Factors to Consider Before Choosing

When deciding between flat roofing systems, ask yourself: 

• Is the roof exposed to chemicals or extreme weather? 
• Are you looking to minimize upfront cost or prioritize long-term performance? 

Our experienced flat roofing contractors can help you weigh these factors and recommend the best system for your building and budget. 

When to Consider a Commercial Roof Replacement

If your existing roof is: 

• Over 20 years old
• Leaking or puddling water 
• Losing insulation performance
• Suffering from membrane shrinkage or seam failure 

Why Work with Preferred, Inc. – Fort Wayne

As a trusted flat roofing contractor serving Indiana and the Midwest, Preferred, Inc. – Fort Wayne specializes in both industrial roofing and commercial roof replacement. We only work with top-tier materials and deliver long-lasting results for buildings of all sizes. 

Our team will: 

• Evaluate your existing roof 
• Recommend the right flat roofing system 
• Handle installation with minimal disruption to operations
• Offer maintenance plans to extend roof life

Ready to Upgrade Your Flat Roof? 

Whether you're building new or replacing an existing roof, choosing the right system is a decision that pays off for decades. Contact Preferred, Inc. – Fort Wayne today for a flat roofing consultation — and let’s find the best solution for your commercial building.