Contact Us

Need answers to questions or a “just right” solution? We’ll connect you with someone who can help get the ball rolling. Contact us today.

Main JM Switchboard USA:

+1-303-978-2000

General Product Information Center:

800-654-3103

Building Insulation Customer Service:

800-644-4013

Building Insulation Technical:

800-654-3103 – option 3

Commercial Roofing Customer Service:

877-766-3295

Commercial Roofing – Roofing Contractor, Guarantee and Technical Service:

800-922-5922

Commercial Roofing – Tapered System Group:

800-341-8032

Performance Materials Customer Service:

800-293-3393 (Denver) / 800-426-2433 (Defiance, OH)

GERMANY OFFICES:

+49 (0)9342 801-750 Johns Manville Sales GmbH – Glass products (Wertheim, Steinach, Karlstein/Germany)

+49 (0)8234 9670-0 Johns Manville Sales GmbH – Polyester spunbond products (Berlin, Bobingen/Germany)

FIBERS:

+421 33 5918 249 Fibers Europe/Asia

+1 800 554 4826 Fibers America

EMPLOYMENT OPPORTUNITIES:

Visit JM Careers for more information.

SUPPLIER PARTNERSHIP WITH JM:

Learn how to provide JM with goods or services.

CUSTOMER CREDIT REFERENCE:

Visit the JM Credit Reference Check.

WEBSITE COMMENTS:

Provide feedback about the JM.com website.

Johns Manville Corporate Offices

P. O. Box 5108

Denver, CO 80217-5108

Phone: 303.978.2000

 

General Corporate or Human Resources Inquiries