Commercial Systems

We work with proven systems such as TPO, PVC, Torch Down, and EPDM because each one solves a different type of roofing challenge.

COMMERCIAL SYSTEMS

Commercial Roofing Systems: Choosing Based on Performance, Not Assumptions

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Unique Demands

Every commercial roof has different demands. What works for one building may not perform the same in another.

Strategic Alignment

At Trade Roofing, we don’t push a single system, we evaluate conditions and recommend the material that best aligns with:

Proven Systems

We work with proven systems such as TPO, PVC, Torch Down, and EPDM because each one solves a different type of roofing challenge. Understanding how these systems perform is the first step toward making the right decision.

TECHNICAL COMPARISON

Choosing the right system for your building.

Every commercial roof has unique structural and environmental demands. We don’t push a single material; we evaluate your specific conditions to recommend the system that best ensures long-term protection.

TPO

Low-slope commercial roofs

Energy efficiency & welded seams

Waterproofing Behavior: Heat-

welded continuous membrane.

Best Fit: Cost-effective, reflective systems.

PVC

Industrial / restaurants

Chemical resistance & durability

Waterproofing Behavior: Heat-

welded high-performance seams

Best Fit: High-demand environments

Torch Down

Modified bitumen roofs

Multi-layer strength

Waterproofing Behavior: Asphalt-based waterproofing

Best Fit: Heavy-duty protection systems

EPDM

Large commercial roofs

Flexibility & longevity

Waterproofing Behavior: Rubber membrane with sealed seams

Best Fit: Long-term reliability focus

COMMERCIAL SYSTEMS

There is no universal “best” roofing system, only the one that best fits your building.

TPO ROOFING

What It Is
TPO (Thermoplastic Polyolefin) is a single-ply membrane widely used in commercial roofing due to its balance of durability, flexibility, and energy efficiency. It creates a continuous waterproofing layer over low-slope or flat roofs.

How It Works
TPO systems are installed in sheets with seams heat-welded together.
This process creates a monolithic surface, reducing vulnerabilities typically found in joints and overlaps.

What It Is Used For
TPO is ideal for commercial buildings seeking efficient waterproofing with energy-saving benefits, including warehouses, retail centers, and multi-family properties.

Key Benefits

  • Heat-welded seams improve waterproofing consistency
  • Reflective surface supports energy efficiency
  • Resistant to UV exposure and weathering
  • Lightweight and adaptable system
  • Strong balance between cost and performance

What It Is
PVC is a premium single-ply membrane designed for high-performance

environments where durability and resistance are critical.

How It Works
Like TPO, PVC uses heat-welded seams, but its formulation provides

enhanced resistance

to chemicals, grease, and contaminants.

What It Is Used For
Commonly used in restaurants, industrial facilities, and manufacturing

buildings,

where exposure to harsh substances can degrade other systems.

Key Benefits

  • High resistance to chemicals and grease
  • Strong seam integrity through heat welding
  • Excellent durability in demanding environments
  • Performs well under standing water conditions
  • Premium long-term performance system

What It Is
Torch Down is a modified bitumen system built with reinforced layers and

installed using heat to bond directly to the substrate.


How It Works
The membrane is heat-applied, creating a tightly bonded multi-layer

system that offers strong resistance to water penetration and physical wear.


What It Is Used For
Ideal for projects requiring robust, heavy-duty protection, especially

where roofs are exposed to traffic or harsh conditions.


Key Benefits

  • Multi-layer construction increases durability
  • Strong waterproofing performance
  • Resistant to wear and impact
  • Reliable for long-term commercial use
  • Proven asphalt-based system

What It Is
EPDM is a synthetic rubber membrane known for its flexibility and

long-term performance, especially on large commercial roofs.


How It Works
It forms a waterproof barrier through adhered or mechanically attached

systems, maintaining flexibility over time to accommodate structural

movement.


What It Is Used For
Best suited for large-scale commercial buildings where consistency,

flexibility, and longevity are key priorities.


Key Benefits

  • High flexibility under temperature changes
  • Strong resistance to weathering and aging
  • Proven long-term performance
  • Multiple installation options
  • Reliable system stability over time

Partner with a dedicated team committed to the safety, durability, and long-term value of your roof.

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