If you own or manage a commercial property in Aberdeen, SD, your building’s roof plays a vital role in long-term performance and energy efficiency. Over time, flat roofing systems can degrade due to weather exposure, poor drainage, and age. When repair is no longer viable, a flat roof replacement becomes necessary. Choosing the right system and following proper maintenance practices can maximize the return on your investment.
Partnering with the experts at Mid-West Roofing Systems is step #1 on the road to a longer-lasting, better performing commercial roof. Call 701-500-9399 today to schedule your consultation.
Flat Roof Replacement System Options
Not all commercial roofing systems are created equal. Here are the most common flat roof replacement systems used in the Aberdeen area and the benefits of each.
TPO (Thermoplastic Polyolefin)
TPO is a single-ply membrane that offers excellent UV resistance, heat reflectivity, and chemical durability. It is lightweight and ideal for energy-conscious building owners looking to lower summer cooling costs.
EPDM (Ethylene Propylene Diene Monomer)
EPDM is a synthetic rubber membrane that performs well in cold climates. Its flexibility and resistance to thermal shock make it a smart option for Aberdeen’s freeze-and-thaw conditions. It is often chosen for its ease of installation and long lifespan.
PVC (Polyvinyl Chloride)
PVC roofing provides superior chemical resistance and heat-welded seams for strong waterproofing. It is especially well suited for restaurants and manufacturing facilities where oils and chemicals may be present on the roof surface.
Modified Bitumen
Modified bitumen is an asphalt-based system reinforced with polymers for added strength and elasticity. It is commonly installed in multiple layers, which enhances its resistance to punctures, foot traffic, and severe weather.
Spray Polyurethane Foam (SPF)
SPF is a seamless roofing option that expands on contact to seal cracks and gaps. It offers excellent insulation and waterproofing, helping to reduce energy costs while preventing leaks from forming in hard-to-reach areas.
Why Timely Roof Replacement Matters
Waiting too long to replace a failing roof can lead to significant structural damage, increased energy bills, interior water intrusion, and mold development. A timely flat roof replacement ensures better insulation, structural protection, and long-term cost savings. It also improves the appearance and value of your commercial property.
Maintenance Tips to Extend Roof Life
Installing a new flat roof is only the beginning. Protecting your investment requires routine maintenance and inspection. A well-maintained roof can last several years longer and help you avoid costly emergency repairs.
Schedule Regular Inspections
Professional roof inspections should be conducted at least twice a year, ideally in the spring and fall. Additional inspections should follow major weather events. These checks help identify issues such as seam separation, flashing problems, or membrane wear before they worsen.
Keep Drains and Gutters Clear
Flat roofs are more prone to pooling water due to debris buildup. Cleaning gutters, downspouts, and scuppers on a routine basis prevents clogs and water-related damage. Ensuring proper drainage helps avoid stress on the roof surface.
Address Minor Repairs Quickly
Small cracks or punctures can grow into serious problems if left untreated. Fixing them early preserves the integrity of the entire roofing system and may also keep your warranty in effect.
Maintain Service Records
Keep a detailed log of inspections, maintenance, and any repairs completed on the roof. This documentation is helpful for warranty claims, insurance purposes, and resale value.
Expert Flat Roof Replacement
Mid-West Roofing Systems provides expert flat roof replacement services in Aberdeen, SD. Our team is trained and certified in all major commercial roofing systems, including TPO, EPDM, PVC, SPF, and modified bitumen. We offer tailored solutions to match your building type, energy goals, and budget. With professional installation and proactive maintenance, you can trust us to deliver long-term roofing performance. Call 701-500-9399 to speak with an expert today.
FAQ
What is the average lifespan of a commercial flat roof replacement?
Depending on the material, commercial flat roofs last between 20 and 30 years. TPO and PVC systems typically offer 20 to 25 years, while EPDM can exceed 30 years with proper care.
Can solar panels be installed on a flat roof?
Yes. Flat roofing systems such as TPO and PVC are ideal platforms for solar panel installations. Ensure that your contractor evaluates structural load capacity and waterproofing methods before installation.
Can I replace just part of a flat roof instead of the entire surface?
Partial replacements may be possible if damage is localized. However, full replacement is often recommended when the roofing system is near the end of its service life or when warranty integration becomes complicated.