Henry^® TPO Membrane is a premium, heat-weldable, single-ply thermoplastic polyolefin (TPO) sheet designed for new roof construction and re-roofing applications.

TPO Membrane uses advanced polymerization technology that combines the flexibility of ethylene-propylene (EP) rubber with the heat weldability of polypropylene. TPO Membrane contains an industry-leading, state-of-the-art weathering package. This technology enables TPO Membrane to withstand the extreme weatherability testing that is intended to simulate exposure to severe climates.

Physical properties of TPO Membrane are enhanced by a strong polyester fabric that is encapsulated between the TPO-based top and bottom plies. The combination of the fabric and TPO plies provides high breaking and tearing strength, as well as excellent puncture resistance. The smooth surface texture of the TPO Membrane reduces dirt pick-up when exposed to rooftop conditions. TPO Membrane is environmentally friendly and safe to install. 

Features and Benefits

• Outstanding puncture resistance
• Environmentally friendly and stable formulation
• Excellent resistance to impact and low temperatures
• Excellent chemical resistance to acids, bases and restaurant exhaust emissions
• Compounded with non-halogenated flame retardants
• Exceptional resistance to heat, solar UV, ozone and oxidation
• Manufactured using a hot-melt extrusion process for complete scrim encapsulation
• Enhanced with industry leading weathering package

Sizes available

• 6' x 50' ( 1.8 m x 15.24 m) roll
• 10' x 50' ( 3.0 m x 15.24 m) roll

Color available

• White

Literature

TPO Fully Adhered Roofing System

TPO Fully Adhered Roofing System Estimator Guide

• Installation and Technical Literature

  TPO Membrane TDS Sheet  

  TPO Membrane HE1620W SDS Sheet  

  TPO Membrane HE1631W SDS Sheet  

  TPO Installation Guide  

Tools