Johns Manville Formaldehyde-free(TM) Fiber Glass Building Insulation Receives Prestigious Home Safety Council Commendation Award

June 12, 2006

DENVER--(BUSINESS WIRE)--June 9, 2006--Johns Manville (JM) today announced that its complete line of Formaldehyde-free(TM) fiber glass building insulation received the Home Safety Council (HSC) Commendation Award for Product Innovation for Consumer Safety at the HSC's Salute to Home Safety Awards Dinner on June 8, 2006, in Washington, D.C. The award is given to manufacturers for their contribution in helping consumers maintain a safe home environment by reducing home injury risks through innovative product design and development. To view a video highlighting JM's commitment to home safety, go to: www.jm-builder.com. A diverse and independent technical advisory committee comprised of national leaders from the areas of public health, fire and life safety, and injury prevention reviewed Johns Manville's nomination for its complete line of Formaldehyde-free fiber glass building insulation. The committee selected Formaldehyde-free fiber glass building insulation to acknowledge JM's efforts to develop safer products with a proactive consumer safety program that is the industry model for others to follow. Sensitive to the need to create environmentally responsible building products, Johns Manville revolutionized the fiber glass insulation industry when it introduced a complete line of formaldehyde-free fiber glass building insulation products in 2002. Of the two million homes built annually, 90 percent contain fiber glass insulation making fiber glass the most commonly used insulation in residential construction. Today, Johns Manville is still the only fiber glass insulation manufacturer to offer a complete line of formaldehyde-free fiber glass insulation. Since doing so, several public health and environmental bodies have made important decisions, classifications and recommendations related to formaldehyde: -- International Agency for Research on Cancer: The International Agency for Research on Cancer (IARC) organized a working group of distinguished medical doctors, toxicologists and other experts who reviewed the most recent science, including new studies from the National Cancer Institute and the National Institute for Occupational Safety and Health showing a link between formaldehyde exposure and cancer. After the review, IARC changed the cancer hazard classification of formaldehyde from Group 2A probable carcinogen to Group 1 known human carcinogen in June 2004. All JM insulation undergoes rigorous testing at the Johns Manville Technical Center to ensure products perform properly and are safe for installation in homes. JM's line of Formaldehyde-free building insulation includes products such as the Spider(TM) Custom Insulation System, MR(TM) Faced Batts, ComfortTherm(R), EasyFit(R) and ClimatePro(R). While converting to formaldehyde-free, JM's product line has also maintained its industry-leading post-consumer recycled glass content of 20 percent.

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