APP Smooth

APP Smooth Membrane

APP Smooth Membrane

Why Tri-Ply® APP Smooth Membrane?

Lightweight, resilient, and durable, Tri-Ply® APP Smooth Membrane installed roof designs weigh less than two lbs. per square foot, resist splits and tears due to its pliability and elongation characteristics and features specially formulated modified asphalt for lasting performance.


Tri-Ply® APP Smooth Membrane is designed for new roofing and re-roofing applications, as well as flashings. It is also ideal for repair of built-up roofing membranes or other modified bitumen systems. 

Protect Your Investment

Find out about product warranties and options that may help protect your most valuable assets. 

  • Tri-Ply® Ten-Year Limited Warranty On Materials

Product Properties

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