EPDM Single Ply Roofing System

Johns Manville EPDM has superior weatherability through a wide range of temperatures and conditions and demonstrates superior ozone resistance. JM EPDM membranes are available in several thicknesses, with or without polyester scrim reinforcement and can be installed in ballasted, mechanically fastened or adhered applications.

Technical Data

Mechanically Fastened: (Data Sheets) (Spec Index) (CAD Details)
Fully Adhered: (Data Sheets) (Spec Index) (CAD Details)
Ballasted: (Data Sheets) (Spec Index) (CAD Details)

EPDM Single Ply System — JM EPDM

With wide widths and fewer seams, JM EPDM systems improve contractor efficiency during installation. EPDM offers a quick, clean, inexpensive solution able to be installed in a wide range of temperatures. EPDM systems provide excellent UV and weather resistance as well as sheet flexibility and high elongation. Systems can be installed fully adhered, mechanically fastened or ballasted. A complete line of accessories, sealants and adhesives is also available.

Optimize performance with Invinsa™ roof board

An integral component in a Johns Manville single ply roof system, as well as a self adhered modified bitumen system, is Invinsa™ Roof Board. This lightweight board optimizes the long term performance and longevity of the roof. Its reduced weight provides labor and installation savings, including easy hoisting and maneuvering around the roof. Easy scoring and cutting allow for tight fabrications around roof penetrations.