Better living starts with good health

Don't Let Mold Get Started

Johns Manville has both air handling duct board and Formaldehyde-free™ building insulation products that are specially treated to resist mold growth.
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Health: We've Made It A Priority

Since 2002, when Johns Manville developed a complete line of Formaldehyde-free™ fiber glass building insulation products, we have committed ourselves to seeking additional ways in which our manufacturing processes and the products we produce will eliminate contaminants, reduce VOC emissions and promote the health and well-being of our employees, the contractors who install our products and the building occupants who live and work around our products every day.

Why is Being Free of Formaldehyde so Important?

There is growing concern over formaldehyde. Increasingly, state and federal health and environmental agencies as well as architects and sustainable building designers are recommending that exposure to formaldehyde be reduced.1 In fact, in its comments to the USGBC's LEED-NC v2.2, US EPA recommended that exposure to formaldehyde be minimized as much as possible.2 This is especially true in healthcare, education, residential and office settings. According to the US EPA3 and the California EPA4 , one important reason to minimize formaldehyde exposure is because formaldehyde is recognized by the International Agency for Research on Cancer as Group 1 - known to cause cancer.5 California EPA has also determined that formaldehyde is a toxic air contaminant6 often found indoors at levels in excess of health-based guidelines and recommendations.7

To promote the health of building occupants, particularly in healthcare, educational, residential and office situations, one obvious way to help minimize formaldehyde exposure is to use JM Formaldehyde-free™ fiber glass insulations to eliminate one source.

1E.g., the technical advisory group for the LEED for Healthcare November 27, 2007 draft standard proposed to grant IAQ credit for only those fiber glass batts with no added formaldehyde.
2 EPA Comments on LEED® (pages 71-72)
3Id.
4Fact Sheet: "Reducing Your Exposure to Formaldehyde" (Aug. 2004) http://www.arb.ca.gov/research/indoor/formaldGL08-04.pdf
5http://www.iarc.fr/ENG/Press_Releases/archives/pr153a.html
6http://www.arb.ca.gov/toxics/cattable.htm#Category%20IIa
7http://www.arb.ca.gov/research/indoor/ab1173/finalreport.htm; Indoor Air Pollution in California (California Air Resources Board, July 2005) at page 65 ("Indoor and urban ambient levels typically exceed the OEHHA Chronic Reference Exposure Level (REL) of 2.4 parts per billion (ppb), which is based on irritant effects on the mucous membranes of the upper airways and eyes, and levels sometimes exceed OEHHA's 8-hour REL of 27 ppb designed to protect against the same effects. Nearly all indoor environments also exceed the one-in-a-million cancer risk level.")

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