If you stand in the heart of Glens Falls and look around, you’ll see a tapestry of buildings—medical offices, shops, warehouses, and professional spaces—all quietly depending on a roof above their heads to protect what matters.
Flat roofs are the silent sentinels of these commercial properties. Though they may look simple and unassuming from the street, their design and performance shape the comfort, safety, and costs for every business owner within.
At Home Evolution Roofing, we know that flat roofs can be puzzling if you’ve never managed one before. If you own or help operate a building in Glens Falls—whether you’re a seasoned facilities manager or someone who just inherited the responsibility—you deserve clear, honest guidance. This article will walk you through flat roof solutions step by step, in language that’s easy to understand and free of jargon.
Why Flat Roofs Are So Common in Commercial Buildings
Flat roofs have been the preferred style for commercial structures for decades. Here’s why:
1. Space Efficiency
Flat roofs allow you to use every square foot inside the building, maximizing usable space without steep ceilings.
2. Simpler Access
Maintenance workers, HVAC crews, and inspectors can safely walk on flat surfaces to service equipment or check for issues.
3. Cost-Effective Construction
Flat roofs require less structural framing than pitched roofs, reducing initial construction costs.
4. Modern Appearance
Many businesses prefer the clean lines and understated silhouette of a flat roof.
But while flat roofs have many strengths, they also have special needs. They don’t shed water as easily as sloped roofs. They are more exposed to the sun and weather. And they demand vigilant maintenance to stay watertight.
Common Flat Roof Types in Glens Falls
Choosing the right flat roof system is one of the most important decisions for your commercial property. Let’s explore the most common options you’ll see around Warren County:
EPDM Rubber Roofing
What It Is:
EPDM stands for Ethylene Propylene Diene Monomer—a synthetic rubber membrane known for flexibility and durability.
Why It’s Popular:
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Excellent resistance to UV rays and weathering
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Simple installation, often in large sheets
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Good lifespan (20–30 years)
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Repairs are straightforward
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Considerations:
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Black EPDM absorbs heat; a white coating can be added for energy savings
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Seams must be carefully sealed to prevent leaks
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TPO Roofing
What It Is:
Thermoplastic Polyolefin (TPO) is a single-ply membrane with heat-welded seams.
Why It’s Popular:
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Reflective white surface reduces cooling costs
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Strong resistance to punctures and tears
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Eco-friendly (often recyclable)
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Affordable and fast to install
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Considerations:
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Quality varies by manufacturer
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Requires experienced installation to ensure proper welding
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Modified Bitumen
What It Is:
Layers of asphalt-based sheets, often applied with a torch or cold adhesives.
Why It’s Popular:
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Time-tested durability
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Resists foot traffic and impacts
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Suitable for smaller roofs with complex shapes
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Considerations:
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Can be heavier than other systems
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Installation involves heat (torch-down), requiring special safety precautions
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PVC Roofing
What It Is:
Polyvinyl Chloride (PVC) membranes that offer excellent chemical resistance.
Why It’s Popular:
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Highly reflective surface for energy savings
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Resistant to grease and chemicals (ideal for restaurants)
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Long lifespan (up to 30 years)
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Considerations:
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Can be more expensive than TPO or EPDM
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Needs skilled installation
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Signs Your Flat Roof May Need Replacement
You might be wondering, “How do I know when it’s time to replace our roof?”
Here are clear signs that your flat roof could be failing:
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Persistent Leaks: Water stains on ceilings or walls, puddles forming inside.
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Ponding Water: Areas where water doesn’t drain within 48 hours after rain.
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Blisters or Bubbles: Raised spots in the membrane that trap moisture.
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Cracks or Splits: Visible damage where seams or flashing meet.
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Mold or Mildew: Growth in corners or under insulation.
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Rising Energy Bills: Poor insulation performance due to roof wear.
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If you notice these issues, don’t wait. Early intervention can save money and prevent damage to your building.
How Flat Roof Replacement Works Step by Step
Many business owners feel nervous about the idea of replacing a flat roof. It sounds like a big disruption—but it doesn’t have to be. Here’s how our process works:
1. Inspection and Consultation
We start by examining your existing roof. We look at the membrane, insulation, drainage, and structure.
2. Recommendations and Budget Planning
You’ll receive clear options, each explained in simple terms. We’ll discuss costs, timelines, warranties, and maintenance expectations.
3. Permits and Scheduling
If permits are required in Glens Falls, we help you file them. Then we schedule work at a time that causes minimal disruption to your operations.
4. Removal of Old Materials
Our crews safely remove old roofing down to the deck, disposing of debris neatly.
5. Repairing the Deck
Any damaged wood or substrate is replaced.
6. Installing Insulation
Modern flat roofs often include high-performance insulation to help control your heating and cooling costs.
7. Membrane Installation
Your selected material—EPDM, TPO, PVC, or Modified Bitumen—is installed with professional precision.
8. Flashing and Details
All edges, corners, penetrations, and equipment curbs are properly sealed.
9. Final Inspection
We walk the roof with you and answer any questions.
10. Clean Up
Your property is left tidy and safe.
Flat Roof Maintenance Tips for Long-Term Success
Once your new roof is in place, regular maintenance will protect your investment. Here are simple habits that extend the life of any flat roof:
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Schedule an inspection twice a year, especially in spring and fall.
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Remove debris, leaves, and branches regularly.
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Check for ponding water after heavy rain.
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Inspect flashing and seams for cracks or lifting.
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Keep rooftop HVAC and vents in good repair.
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Document any damage with photos and notes.
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If you prefer not to worry about upkeep, Home Evolution Roofing offers maintenance programs that keep your roof in top condition automatically.
Financial Considerations
Flat roof replacement is an investment in your building’s health and value. Costs can vary depending on:
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Roof size and complexity
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Membrane choice
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Insulation needs
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Access (multi-story vs. single-story)
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Tear-off requirements
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We provide clear, written estimates and offer financing options to spread costs over time if needed. You’ll always know exactly what to expect.
Why Choose Home Evolution Roofing
In Glens Falls, you have options—but not every contractor specializes in commercial flat roofs. Our team stands out because:
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We have decades of experience with all flat roofing systems.
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We understand the needs of property managers, business owners, and facility teams.
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We are fully insured and trained in safety protocols.
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We respect your time and business operations.
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We stand behind our work with clear warranties and responsive service.
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When you choose us, you’re choosing peace of mind.
A Final Word: You’re Not Alone
Replacing or repairing a flat roof doesn’t have to be overwhelming. Whether you’re a lifelong business owner or someone new to managing property, you deserve a roofing partner who treats you with respect, listens to your concerns, and delivers exactly what you need.
At Home Evolution Roofing, we believe in combining old-fashioned craftsmanship with today’s best materials. If you’d like a free consultation or simply have questions, please call. We’re here to help you protect your building—and your peace of mind.