Comprehensive Guide to Common Commercial Roof Types
- Saad Ingraham
- Apr 9
- 6 min read
Updated: Aug 14
Your Guide to Commercial Roofing
How St. George Roof Coatings Enhances Your Roof with Silicone Membranes
Based in St. George, UT, St. George Roof Coatings specializes in applying high-performance silicone coatings to existing commercial roofs, not installing new ones. We’re not commercial building roofers or commercial building roofing contractors—our focus is on existing roofs, not new ones. We apply silicone coatings to structurally sound commercial roofs after any necessary repairs are completed by a licensed roofing contractor of your choice. Looking to improve your commercial roof? Our silicone coatings improve existing roofs without replacement. Curious about what is the best commercial roofing material? Let’s talk about our commercial roofing material—silicone—and how it transforms commercial building roof types, durability and efficiency.
Understanding Commercial Roofing and Our Role
When it comes to commercial roof construction, commercial building roofs or industrial roofs, a solid foundation is key. Building owners need guidance on roof installation and ongoing maintenance to ensure durability and long-term performance. We don’t install new roofs or do commercial roof repairs—that’s the job of a roofer—we partner with building owners to enhance existing roofs by applying silicone membrane coatings. Whether your commercial roof is flat, low-slope or metal, we extend the life of commercial building roofs with a seamless, protective layer. We work with local commercial roofing companies to make sure any damage—like leaks or rust—is repaired before we coat your commercial building roof so you get a flawless, long-lasting result.
Common Commercial Roof Types We Enhance
Commercial roof types vary widely, each designed to meet the unique demands of commercial building roofing. Commercial roofs vary widely. Here’s an overview of common types we enhance with our silicone coatings:
Flat Roofs
A staple in commercial roof construction types, flat roofs dominate types of roofs on commercial buildings. Their minimal slope aids drainage while offering space for HVAC units. Common in commercial building roof types, they’re cost-effective and versatile. Many commercial buildings use flat roofs for their affordability, ease of maintenance, and ability to support HVAC systems and foot traffic.
Low-Slope Roofs
Slightly pitched, types of commercial building roofs like low-slope designs balance aesthetics and functionality. They’re ideal for office building roofs and commercial roof system types needing efficient water runoff. Low slope roofs are typically installed on commercial properties and are designed to ensure proper drainage based on roof slope.
Pitched Roofs
Seen in some types of roofs for commercial buildings, pitched roofs add architectural flair. While less common, they suit industrial roofing material needs in areas with heavy rainfall.
Steep Slope Roofs
Steep slope roofs, or steep slope roof types, are used on certain commercial properties where effective water drainage and a traditional pitched roof appearance are desired. These roofs are constructed with a roof slope of 3:12 or higher and are often built with materials like metal or wood framing. While less common in commercial settings due to cost and installation complexity, steep slope roofs offer excellent drainage and are suitable for buildings seeking a residential-style aesthetic.
Metal Roofs
A top choice among types of commercial roof systems, metal roofing shines in industrial roof types. Durable and low-maintenance, it’s a go-to for commercial building roofers seeking longevity.
Vegetative Roofs and Green Roofs
Vegetative roofs, also known as green roofs or vegetative roofing systems, are increasingly popular for their environmental benefits. Installed primarily on flat roofs, these systems use living plants over a waterproof membrane to absorb stormwater, provide natural insulation, and improve air quality. Vegetative roofing systems help reduce the urban heat island effect and support sustainability initiatives for commercial properties.
Cool roof and energy efficient options are also gaining traction among commercial properties. Choosing a cool roof or other energy efficient roofing materials can reduce energy costs, improve sustainability, and may qualify for tax incentives.
Exploring Commercial Roofing Materials
The commercial roofing material impacts durability and cost. While we don’t install materials like TPO or EPDM, we enhance existing types of commercial roofing materials with our commercial roof products:
The commercial roofing material impacts durability and cost. While we don’t install materials like TPO or EPDM, we enhance existing types of commercial roofing materials with our commercial roof products:
TPO (Thermoplastic Olefin)
A leader in commercial roofing system options, TPO is a single-ply membrane prized for its energy efficiency and UV resistance. TPO belongs to the single ply membranes category, which are typically installed for their versatility and durability. It’s a top pick among types of commercial roofing systems for commercial building roof projects.
EPDM (Ethylene Propylene Diene Monomer)
Known as rubber roofing, EPDM is a synthetic rubber single ply membrane, also referred to as an EPDM roof or EPDM roofing. It is widely used as an EPDM roofing membrane in low-slope commercial applications. EPDM excels in industrial roofing material applications due to its durability, elasticity, and resistance to UV rays, cold temperatures, and extreme weather conditions. Its weather resistance makes it a standout in types of industrial roofing and commercial roof material types.
PVC (Polyvinyl Chloride)
Another single-ply option, PVC roofing offers flexibility and chemical resistance, perfect for roofing materials for commercial buildings exposed to harsh conditions. PVC roofing is especially suitable for commercial applications, is fire resistant, and is designed to withstand high winds. It’s a favorite in commercial roofing design.
Modified Bitumen
This multi-layer system enhances commercial roof components with durability and waterproofing, ideal for types of commercial roof construction in high-traffic areas. Modified bitumen is typically installed in multiple layers for added durability and is suitable for areas with heavy foot traffic.
Metal Roofing
Beyond its structural use, metal as a commercial roofing material resists corrosion and fire, making it a reliable choice for roofs for industrial buildings and commercial roof type longevity. Metal roofing is also well-suited for commercial applications due to its ability to withstand high winds and extreme weather conditions.
Built-Up Roofing (BUR)
A classic in commercial roof construction, a built up roof consists of a built up roofing membrane made from multiple layers of asphalt and gravel applied over the roof deck. This system is a staple in types of commercial building roofs needing robust protection and durability.
Liquid applied membrane roofing is another seamless, waterproof option that can be used for new roof installation or restoration projects, providing flexibility and strong adhesion to various roof types.
UV protection is a key benefit of many modern roofing materials, especially when using reflective coatings.
Key Commercial Roof Components and Systems
A commercial roofing system isn’t just about the surface—it’s a blend of commercial roof components working together. From insulation to drainage layers, commercial roof construction types vary by need:
Insulation: Boosts energy efficiency in types of commercial roof systems.
Membranes: Core to commercial roofing design, they ensure waterproofing.
Fasteners and Adhesives: Secure commercial roof products in place.
Drainage Systems: Critical for roof types commercial like flat roofs.
For industrial roofs or commercial building roof types, we tailor types of commercial roofing systems to your building’s demands, ensuring a seamless roof for commercial building.
Why Choose St. George Roof Coatings?
As local commercial roofing companies go, we stand out among commercial building roofing contractors. Our team excels in:
Professional Application: We apply silicone coatings with precision to enhance commercial and industrial roofs.
Quality Materials: We source the best types of commercial roofing material for lasting results.
Custom Solutions: Whether it’s a commercial roof type for an office or types of industrial roofing for a warehouse, we’ve got you covered.
Why Silicone Membranes Stand Out in Commercial Roofing Materials
Not all commercial roof products are equal, and our types of commercial roofing material—silicone—ranks among the best. Unlike traditional roofing materials for commercial buildings, our commercial roof material types offer:
Durability: Silicone membranes resist UV rays and extreme weather, outlasting many types of commercial roofing materials.
Waterproofing: A seamless commercial roofing system prevents leaks, crucial for commercial roof system types like flat roofs.
Energy Efficiency: Reflective properties reduce cooling costs, enhancing commercial roofing design for office building roofs.
Eco-Friendly: Applied over existing types of commercial roof construction, it avoids tear-offs, making it a sustainable commercial roof type.
So, what is the best commercial roofing material? For longevity and performance, our silicone membrane is a top contender among different types of commercial roofing.
Protect Your Commercial Roof Today
Upgrading your commercial roof doesn’t have to be complex. At St. George Roof Coatings, we specialize in applying durable silicone coatings that extend the life of existing systems—whether you have commercial flat roofing, modified bitumen roofing systems, or standing seam roofing. Our team partners with reliable roofing contractors to ensure your roof is repair-ready before we apply our industry-leading coating.
Whether you're protecting metal roofing systems, low slope roofs, or even residential flat roofs, our silicone application adds long-term durability and weather resistance. This is a smart alternative to premature roof replacement, especially in the demanding roofing industry, where efficiency and longevity matter. From asphalt shingles to asphalt shingle roofing and beyond, our solutions support a wide range of roof types.
Serving St. George’s commercial buildings—offices, industrial properties, retail centers—we’re committed to top-tier results. Call 435-375-9184 or fill out our online form for a free quote and let us help you protect your investment with the best silicone roof coating in Southern Utah.
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