Choosing the right commercial roofing type is one of the most important decisions you'll make for your building. The right system can extend your roof's lifespan, reduce energy costs, and improve long-term performance — but with so many options, it's not always clear which path to take.
At Best Roofing, we've been guiding South Florida property owners through commercial roof selection since 1978. We design and install customized systems for flat, sloped, and specialty applications — all backed by partnerships with the leading manufacturers in the industry.
This guide breaks down the most common commercial roofing types, their ideal applications, and what to consider when choosing one for your property.
Why Roof Type Matters
Not all roofs are created equal — and not all roofing systems suit every building. Your property's drainage system, rooftop equipment, roof slope, building use, budget, climate exposure, and energy performance needs all play a crucial role in determining the ideal roofing material and design.
For example, a low-slope commercial roof may benefit from a TPO or modified bitumen system, while a steep-sloped structure might require a metal or tile solution. The right choice affects everything from storm resilience to thermal efficiency to long-term maintenance costs. Investing in the right system upfront can reduce repairs, extend roof lifespan, and deliver measurable savings year after year.
1. TPO, PVC, and KEE Single-Ply Membrane Systems
Best for: Flat and low-slope commercial roofs
Why Choose It:
Single-ply membranes like TPO (Thermoplastic Polyolefin), PVC, and KEE are among the most popular choices in modern commercial roofing. These systems are lightweight, flexible, and reflect UV rays — making them energy efficient in hot climates like South Florida.
Benefits:
Heat-welded seams for superior leak protection
Reflective surface reduces cooling costs
Resistant to chemicals, grease, and punctures
PVC is the best system for roofs with restaurants within the building or in the path of airports.
Waterproof
Durability & Longevity
2. Modified Bitumen (MB) Roofing Systems
Best for: Low-slope commercial buildings & Flat
Why Choose It:
An evolution of the traditional Built-Up Roof (BUR), Modified Bitumen offers the strength of asphalt with added flexibility and performance. These systems are ideal for facilities that experience foot traffic or heavy equipment on the roof.
Benefits:
Durable and impact-resistant
Multiple installation methods (torch, cold adhesive, self-adhered)
Excellent waterproofing and UV resistance
3. Garden Roofing Systems (Green Roofs)
Best for: Eco-conscious commercial or mixed-use buildings
Why Choose It:
Garden roofing systems integrate vegetation into the roof structure, creating a living green space that insulates, manages storm water, and adds aesthetic appeal. Popular for LEED-certified and sustainable design projects.
Benefits:
Reduces urban heat island effect
Improves insulation and reduces energy costs
Boosts building value and occupant satisfaction
Enhanced storm water management
increased roof lifespan
4. Sloped Roof Systems
Best for: Properties prone to heavy rainfall or drainage issues (HOA's, Townhomes)
Why Choose It:
Sloped roofs offer superior drainage and are less prone to standing water and leaks. Whether retrofitting a flat roof or planning a new build, sloped systems add resilience and architectural appeal.
Benefits:
Reduces the risk of water pooling and roof rot
Easier to maintain
A variety of design and material options
Durability
5. Metal Roofing Systems
Best for: Industrial buildings, warehouses, schools, HOA's, townhomes and commercial facilities
Why Choose It:
Metal roofs are one of the longest-lasting commercial roofing options available. Known for their strength, fire resistance, and sleek appearance, they're ideal for buildings that demand performance and design flexibility.
Benefits:
Lifespan of 40+ years
Resistant to fire, wind, and extreme weather
Low maintenance with high ROI
6. Shingle and Shake Roofing Systems
Best for: Commercial properties with a residential look or mixed-use developments
Why Choose It:
While more common on homes, shingle and shake roofing can also be used on commercial buildings that prioritize aesthetics — such as clubhouses, offices in residential areas, or boutique businesses.
Benefits:
Wide variety of colors and textures
Cost-effective and easy to install
Adds curb appeal and traditional charm
Choosing the Right Roofing System: What to Consider
When evaluating commercial roofing types, factor in:
Roof slope and structure
Exposure to elements and foot traffic
Budget and lifecycle cost
Aesthetic goals
Local code requirements and wind ratings
At Best Roofing, our process starts with a thorough inspection and ends with a tailored system recommendation — designed to protect your property and fit your goals.
How to Get Expert Guidance
Selecting the right roof system is more than a product choice — it's a strategic decision for your building's future. That's why Best Roofing's team of forensic roof specialists, engineers, and architects guide you every step of the way.
Here's how to get started:
Schedule an inspection with our team to assess your current roof
Discuss your building needs and goals — performance, aesthetics, budget
Receive a custom recommendation with options, visuals, and manufacturer-backed specs
Decide with confidence — knowing exactly what you're getting and why it matters
Ready to explore the best commercial roofing types for your property?
Schedule your inspection with Best Roofing today and start planning with peace of mind.
