Building and Facilities Solutions

Commercial Roofing


PVC Roofing Systems

Standing the Test of Time.
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APP Roofing Systems

One Tough Roof!

SBS Roofing Systems

More competitive. More complete.

Insulation and Cover Boards

Thermal and protective solutions.

Adhesives, Cements, Primers and Coatings

Comprehensive offering for attachment and protection.
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Liquid-Applied Roofing Systems

Seamless waterproof membrane that conforms.
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Product Pages & General Resource Library

Product pages arranged in list format.

Commercial Roofing Services

When you install or specify a commercial roof from Johns Manville, we complement the investment with a variety of unique support services that bring added value to the installation and long-term performance of the roof.


JM Peak Advantage Contractors
Learn more about the Johns Manville Peak Advantage Contractor Program, the #1 rated contractor program in the commercial roofing industry.
Technical, Guarantee and Warranty Services
Field technical support and guarantee assistance.
Commercial Roofing Contact Form
Contact an expert to answer your questions.
For Building Owners
Maximize the return on your roofing investment.
Commercial Operations
A dedicated service team to handle your purchase and delivery needs.
Commercial Roofing Case Studies
Unique roofing challenges solved.
Specifier and Consultant Services
Product information support for your design and construction.
Bulletins & Brochures
Partner Locator
Locate partners
Submittal Wizard
Tapered Quote Request

With the industry’s most complete offering, Johns Manville is focused on delivering a true integration of roofing components into robust systems on which you can depend. Our roofing systems are tested and proven to work together to meet the specific requirements of each individual building. Our products are single-source supplied which means single-source responsibility and dependability from a trusted partner.

Our more-than-150-year, tried-and-true reputation means you can rest easy knowing the systems we offer are of the highest-performing quality and are backed by some of the strongest guarantees in the industry. When making a choice that will be with you for decades to come, you deserve ongoing support from top-notch professionals who are well-versed in roofing system integration. Throughout the life cycle of your project, we’ll provide the technical assistance you professionals need regarding our products, as well as continuous education to ensure the roofs you depend on continue to provide protection and energy efficiency within your budgetary needs.

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