
Commercial Roofing
Adviser1 refers you to the best commercial roofing contractors in the industry. Our professionals are known for their reliability and high standards, ensuring that your project is handled with the utmost care and expertise.
Our contractors specialize in providing durable solutions that safeguard your investment. Unlike quick patch jobs that offer only temporary relief, our services focus on ensuring the longevity and resilience of your roof.
Choosing the Right Roof System Matters
When you reach out to Adviser1, you're engaging with a team that has been steadfastly protecting commercial and public buildings for years. Our unwavering commitment to excellence ensures that your commercial roofing needs are met with durable, long-term solutions rather than temporary fixes.
Your roof isn’t just a structure — it’s an investment that protects your people, your property, and your business continuity. Selecting the right system impacts lifecycle costs, warranty compliance, and long-term performance.
When it's time to replace your roof, it's essential to understand the type of roof you currently have and explore the options available for your next roofing system. At Adviser1, our experienced commercial roofing contractors are ready to assist you in selecting the best solution for your needs, no matter the type or condition of your current roof.
To help with this process, we break down some of today’s most common types of commercial roofing systems and highlight their respective pros, cons, and lifespans.
Commercial Roofing Types


Single-Ply Roof
Single-ply is a type of roofing system known for its simplicity and efficiency. It's designed to be lightweight, durable, and easy to install. This roofing system is typically used on flat or low-slope roofs, which are common in commercial and industrial structures.
Single-ply roofing membranes come in two primary types: thermoset and thermoplastic. Both types of single-ply roofing membranes have their advantages. Thermoset membranes are highly durable and can withstand exposure to UV rays, ozone, and various weather conditions. On the other hand, thermoplastic membranes are known for their flexibility, making them more resistant to punctures and easy to install.


PVC Roof
Polyvinyl Chloride (PVC) roofing is a single-ply roofing membrane known for its durability, flexibility, and resistance to various environmental factors. It is commonly used in flat or low-sloped roofs and is composed of two layers of PVC material with polyester reinforcement in between, ensuring its strength and longevity.
The reflective properties of PVC membranes reduce heat absorption, making them an energy-efficient option. This can lead to significant savings on cooling costs, especially in warmer climates. PVC roofing is renowned for its robust nature, capable of withstanding harsh weather conditions, including heavy rain, strong winds, and extreme temperatures. With proper maintenance, a PVC roof can last over 20 years.


TPO Roof
TPO roofing is a modern solution specifically designed for flat or low-slope roofs. It stands out in the market for its affordability, heat reflection, damage resistance, and long service life, making it an ideal choice for a variety of construction projects.
With proper installation and maintenance, TPO roofing can deliver a long service life, lasting up to 20-30 years. This longevity is a testament to its robust design and resilience, providing building owners with peace of mind and a reliable roofing solution.


Built-up Roof
A built-up roof (BUR), also known as a tar and gravel roof, is a type of roofing system that has been used for many decades, primarily in commercial and industrial buildings. A BUR roof is a multi-layered roofing system designed to provide durability, waterproofing, and insulation.
Built-up roofs are known for their exceptional durability. They are constructed with multiple layers of bitumen, typically asphalt, and reinforced with roofing felt or fiberglass layers. This layered approach creates a robust and resilient roofing system that can withstand the elements, including heavy rains, wind, and UV radiation. Built-up roofs have a long life expectancy, often lasting 20 to 30 years or more with proper maintenance.


Modified Bitumen
Modified bitumen roofing is a type of asphalt-based roofing system that is designed to withstand extreme weather conditions. It is a popular choice for commercial buildings due to its durability and ease of maintenance. The material combines traditional roofing with modern polymer technology, making it a reliable choice for various climates and structures.
Modified bitumen roofing systems are a robust choice for flat and low-slope roofs, offering durability, flexibility, and a variety of installation methods. While they may come at a higher cost, their lifespan and performance can make them a worthwhile investment.


EPDM Roof
EPDM (Ethylene Propylene Diene Monomer) is a popular choice for commercial properties due to its durability, cost-effectiveness, and easy maintenance.
EPDM roofs are known for their long lifespan and ability to withstand extreme weather conditions. This material remains flexible even in low temperatures, reducing the risk of cracks and leaks. EPDM roofing reflects heat, helping to maintain a comfortable temperature inside your building and potentially reducing energy costs. Made from recycled materials, EPDM is an eco-friendly option for environmentally conscious businesses.


Steep Slope
Known for their aesthetic appeal and superior water-shedding properties, steep-slope roofs are found on churches, malls, commercial buildings, multi-unit residential properties, ski resorts, storage facilities, and restaurants. Unlike low-slope roofs, steep-sloped roofs often feature architectural elements such as gables, dormers, and intricate roof shapes, adding visual interest to the building’s exterior.
Steep slope roofs are architectural elements characterized by a pitch greater than 3:12 (where for every 12 units of horizontal distance, the rise is at least three units). This steep angle allows for efficient shedding of rainwater and snow, reducing the risk of water pooling and damage and enhancing longevity.


Metal Roof
Well-constructed metal roofs resist damage from weather, pests, and time. Steel and aluminum roofing panels can last over fifty years, easily triple the longevity of typical shingles. But what makes metal roofing even more durable is the seals, closures, and trim options that help transform panels into a seamless roof without gaps, leaks, or holes where moisture can reach through.
Modern seals on commercial metal roofing can provide supplemental insulation, preventing drafts and reducing your commercial property’s energy bill. You can also choose roofing panels that are colored to reflect away excess heat from the hot sun.


Spray Foam
A spray foam roof is a unique roofing system that involves applying a mixture of liquid chemicals that expand into a foam once sprayed onto your roof. This foam hardens to form a solid, seamless surface that offers exceptional protection and insulation.
Whether you're embarking on a new construction project or dealing with a leaky roof that has troubled you for years. A spray foam roofing system provides a long-term, cost-effective answer that not only resolves existing issues but also saves you money in the long run.
By choosing Adviser1, you're not just securing a roofing solution; you're investing in peace of mind. Let us help you protect your building with the expertise and dedication you deserve.
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1150 41st Street
Suite 66
Moline, IL 61265
