Learn how to choose the right commercial roofing material in Colorado considering climate, building structure, and budget.

For a commercial building, the “right” roof depends on your roof shape, local climate, building use, and budget/maintenance expectations. Colorado Front Range Roofing helps owners choose and install the system that fits best.

Key Considerations Before Choosing a System

Before selecting a roof, clarify:

●     Roof type: Flat/low slope vs. pitched.

●     Structural limits: How much weight the building can safely carry (important for BUR and snow loads)

●     Climate needs: Hail, wind, snow, and sun/heat reflection

●     Building use: Food service, industrial chemicals, office, or retail

●     Budget and life-cycle cost: Low initial cost vs. long-term durability

●     Sustainability/energy: Cool roofs, insulation, and recyclability

Main Commercial Roofing Systems

1. TPO (Thermoplastic Polyolefin)

What it is: White, heat-welded single-ply membrane (45–80 mil), mechanically attached or fully adhered.

Best for: Flat/low-slope commercial roofs seeking energy efficiency. Pros:

●     Highly reflective (reduces cooling costs)

●     Fast installation, lightweight

●     UV and chemical resistantCons:

●     Single layer: punctures are critical.

●     Performance depends on product quality and installation skill.

2. Built-Up Roofing (BUR – “Tar and Gravel”)

What it is: Multiple layers of asphalt with reinforcing felts, topped with gravel or cap sheet.

Best for: Flat/low-slope roofs needing durability and heavy snow/foot traffic resistance.Pros:

●     Time-tested, strong, UV-resistant

●     Easy to patch/maintain.

●     Handles snow and high sun exposure wellCons:

●     Heavy requires a structure that can support the weight.

●     Labor-intensive, can be smelly during installation.

3. Metal Roofing (Industrial & Granulated)

What it is: Steel or aluminum panels, sometimes coated or granulated, for low- to moderate-slope roofs.

Best for: Warehouses, light-industrial buildings, or projects needing long service life.Pros:

●     Lifespan of 40–60+ years

●     Fire-resistant, sheds snow, strong against Colorado winds.

●     Can often be installed over an existing roof

Cons:

●     Higher upfront cost

●     It can be noisy during heavy hail or rain without proper insulation.

4. EPDM (Rubber Membranes)

What it is: Black synthetic rubber sheets, adhered, ballasted, or mechanically attached. Best for: Low-slope roofs needing flexibility and UV resistance.

Pros:

●     Flexible, handles extreme temperature swings.

●     Can go over existing roofs for fast installation

Cons:

●     Black surface absorbs heat unless it is coated.

●     Seams rely heavily on adhesives/tapes.

5. PVC (Polyvinyl Chloride)

What it is: Single-ply, heat-welded membrane, often white, similar to TPO installation. Best for: Restaurants, food processing, and industrial roofs exposed to chemicals or grease.

Pros:

●     Durable, heat-welded seams

●     Naturally fire-resistant

●     Reflective options for energy savings

●     Resistant to chemicals and grease

Cons:

●     Higher upfront cost than TPO or EPDM

●     It can be brittle in very wintry conditions if not professionally installed.

Matching Roof Type to Your Building

Scenario

Recommended System

Flat/low-slope, energy-efficient, budget-conscious

TPO or PVC

Heavy snow, high foot traffic, tank-like durability

BUR or BUR + modified bitumen

Industrial/architectural, long lifespan, hail/wind resistant

Metal

Large, low-slope, flexible & proven

TPO or EPDM

Why Work With Colorado Front Range Roofing

We help owners make smart decisions by:

●     Understanding Colorado’s hail, wind, snow, and code requirements

●     Installing and servicing multiple systems (BUR, TPO, EPDM, PVC, Metal) without bias toward one product

●     Guiding you on initial cost vs. life-cycle cost, energy savings, and maintenance needs

●     Coordinating with insurance providers for storm-related projects