COMMERCIAL FLAT ROOFING

Precision Engineered for Longevity.

Specialized membrane installations and structural substrate restoration for industrial facilities.

Initiate Project Evaluation
Large commercial flat roof installation in progress

Operational Footprint

Serving clients since 1998, Apex Membrane Systems operates out of the Greater Chicago Area, specializing strictly in commercial flat roof applications. We bypass residential projects to focus our expertise on complex industrial environments. Our teams are Carlisle SynTec Authorized applicators.

2.5M+Sq Ft Installed
25Years Active
Infrared moisture scanning equipment on a roof substrate

Core Capabilities & Workflows

Select a system protocol below to view technical specifications and core benefits.

Ethylene Propylene Diene Terpolymer

Our EPDM restoration workflow is designed for high-UV environments. We utilize a fully adhered system that eliminates membrane flutter and reduces stress on flashing components.

  • Benefit: 20-year No Dollar Limit (NDL) warranty available.
  • Benefit: Superior hail and puncture resistance.
  • Benefit: Dark surface aids in winter heating efficiency.
Black EPDM rubber roofing membrane unrolled on a commercial facility

Thermoplastic Polyolefin Systems

Engineered for maximum reflectivity, our TPO installations utilize robotic heat-welded seams to create a monolithic, watertight barrier across expansive industrial layouts.

  • Benefit: Energy Star rated for cooling cost reduction.
  • Benefit: High resistance to chemical exposure and grease.
  • Benefit: Lightweight application minimizes structural load.
White TPO roofing system with heat welded seams

Diagnostic & Maintenance

Before any membrane application, our teams perform an exhaustive Phase 2 substrate evaluation. This includes infrared moisture scanning to identify trapped subsurface water without destructive core sampling.

  • Benefit: Prevents premature failure of new installations.
  • Benefit: Pinpoints localized damage to reduce replacement scope.
  • Benefit: Provides comprehensive thermal imaging reports for stakeholders.
Technician reviewing thermal imaging diagnostics on a commercial roof

Client Verification

"Apex's use of infrared scanning saved us thousands by isolating the moisture damage. The new TPO system is flawless."

Client portrait
Marcus V.Facility Director

"Their team navigated our complex HVAC rooftop layout with precision. The EPDM installation was completed ahead of schedule."

Client portrait
Elena R.Operations Manager

"Minimalist approach to communication, but maximum results on site. Exactly what you want from a commercial contractor."

Client portrait
Sarah J.Property Investor

"Professional from the Phase 2 evaluation down to the final debris removal. Highly recommend their diagnostic capabilities."

Client portrait
David T.Logistics Center VP

Initiate Contact

Submit your facility details to schedule an initial diagnostic evaluation.

Roofing contractor inspecting blueprints on site