
Protecting commercial buildings in St. Joseph, Michigan, from harsh winters and humid summers requires a roofing system that can stand up to the elements. Single-ply roofing offers a reliable, energy-efficient solution. Known for its durability, low maintenance, and quick installation, it’s a top choice for flat or low-slope roofs throughout southwestern Michigan. Contact Empire Contractors in St. Joseph to schedule service for your single-ply roofing system. We’ll connect you with the right contractor for your needs at (231) 861-7221.
What is Single-Ply Roofing?
Single-ply roofing is a category of roofing membranes made from flexible sheets of synthetic polymer. These membranes are installed in one continuous layer, hence the name “single-ply.” There are two main types of single-ply roofing: Thermoplastic Olefin (TPO) and Ethylene Propylene Diene Monomer (EPDM). Both are widely used in the Midwest for commercial and industrial roofing applications.
TPO Roofing: A white, reflective membrane known for its energy efficiency and resistance to UV rays and chemicals.
EPDM Roofing: A rubber membrane that is exceptionally durable and flexible, especially in wintry weather.
PVC Roofing: Durable, energy-efficient, and low-maintenance roofing material commonly used in commercial buildings due to its resistance to chemicals, fire, and water.
Single-Ply Roofing Benefits

St. Joseph, located near Lake Michigan, experiences significant seasonal changes. Summers can be hot and humid, while winters are cold and snowy. These conditions make single-ply roofing an ideal choice due to several advantages:
Weather Resistance: TPO and EPDM membranes perform well under extreme temperatures and resist thermal shock, a common issue in Michigan’s fluctuating climate.
Energy Efficiency: TPO roofs reflect sunlight, reducing cooling costs in summer. EPDM, though less reflective, provides excellent insulation during colder months.
Waterproofing: Professionally installed single-ply systems offer excellent waterproofing, critical for preventing leaks during heavy snowmelt or storms.
Ease of Maintenance: These roofs require minimal maintenance, and repairs are typically quick and affordable.
Installation and Lifespan
Single-ply membranes are installed using various methods, including ballasted, mechanically fastened, or fully adhered systems. Professional installation is key to ensuring the longevity and performance of the roof. In St. Joseph, several licensed roofing contractors specialize in single-ply systems and understand the local building codes and weather challenges.
A well-maintained single-ply roof can last between 20 to 30 years, depending on the material and environmental conditions. Regular inspections, especially after storms or heavy snowfall, can help detect and address issues early, extending the roof’s lifespan.
Choosing the Right Contractor
For property owners in St. Joseph, it is essential to work with a contractor who has experience with single-ply systems and is familiar with the regional climate. Look for contractors who offer warranties, have positive reviews, and are certified by the manufacturer of the roofing system they install.
Professional Single-Ply Roofing Contractors
Single-ply roofing delivers a strong balance of performance, durability, and cost-effectiveness for commercial properties in St. Joseph, Michigan. Whether you choose TPO for its energy efficiency or EPDM for its flexibility in cold weather, this roofing system is built to handle the region’s varied climate while offering long-term protection for your investment. If you’re looking for a local single-ply roofing contractor, contact Empire Contractors in St. Joseph at (231) 861-7221.
Frequently Asked Questions (FAQ)
Q: How long does a single-ply roof last?
A: With proper installation and maintenance, a single-ply roofing system can last between 20 to 30 years.
Q: Is single-ply roofing suitable for homes, or just commercial buildings?
A: While commonly used on commercial and industrial buildings, single-ply roofing can also be a great option for modern residential homes with flat or low-slope roofs.
Q: How do I choose between TPO and EPDM?
A: TPO is ideal for maximizing energy efficiency due to its reflective surface, while EPDM is favored in colder climates for its flexibility and durability. Your local roofer can help determine which is best for your property.
Q: Can a single-ply roof handle heavy snow loads?
A: Yes. When properly installed and supported structurally, single-ply roofs are built to handle the weight and moisture of snow accumulation, which is important in snowy regions like St. Joseph.
Q: Is single-ply roofing environmentally friendly?
A: Many single-ply materials, especially TPO, are recyclable and contribute to energy savings, making them a more eco-conscious roofing choice.