Low Slope Roofing
Modified Bitumen
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Durable, resists punctures and foot traffic better than some membranes.
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Affordable upfront cost compared to newer systems.
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Heavier system compared to TPO or foam.
Thermoplastic Olefin
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Highly reflective white surface lowers cooling costs (energy efficient). Welded seams are strong and watertight. Resistant to chemicals, UV rays, and weathering.
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Lightweight, easy to install and maintain.
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Can be prone to punctures if not properly protected.
Foam
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Seamless and fully adhered (no weak points for leaks). Highest insulation value (R-value) per inch, reducing energy costs. Self-flashing around penetrations and edges (great for complex roofs).
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Long lifespan if maintained (20–30+ years with recoat cycles).
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Lightweight yet strong; can extend roof life with recoating.