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Journal of Long-Term Effects of Medical Implants

ISSN for PRINT: 1050-6934

Institutional price:	$1021.00
Issues per year:	6

Best Paper Award Selection - Editorial Board Site

2005, Volume15

110 pages

DOI: 10.1615/JLongTermEffMedImplants.v15.i4

Issue price - $175.00

Use of Treated Woods in Roof Assembly

Richard F. Edlich
Biomedical Engineering and Emergency Medicine, University of Virginia Health System, Trauma Specialists LLP, Legacy Verify Level I Shock Trauma Center for Pediatrics and Adults, Legacy Emanuel Hospital, Portland, OR, USA

Kathryne L. Winters
Website Manager and Information Specialist, Trauma Specialists, LLP, Legacy Emanuel Hospital, Portland, Oregon, 1917 NE 97th St. Vancouver WA 98665, USA

William B. Long III
Trauma Specialists, LLP, Legacy Verified Level I Shock Trauma Center for Pediatrics and Adults, Legacy Emmanuel Hospital Portland, OR, USA

L. D. Britt, MD, MPH, FACS
Chairman, Brickhouse Professor of Surgery. Department of General Surgery, Eastern Virginia Medical School, Hofheimer Hall, 825 Fairfax Avenue, Norfolk VA 235001, USA

ABSTRACT

On February 12, 2002, the US Environmental Protection Agency (EPA) announced a voluntary decision by industry to move consumer use of treated lumber products away from a variety of pressure-treated wood that contains Arsenate (As) by December 31, 2003, in favor of new alternative wood preservatives. It is the purpose of this report to outline legislative efforts to ban the use of chromated copper arsenate (CCA)-treated wood for residential roofing in the State of Oregon. At the time that the legislation was introduced, it was coincidental that the National Roofing Contractors Association (NRCA) recommended that CCA-treated wood should not be used in residential roofing. A summary of the report is included in this review. Finally, we discuss some of the potentially harmful environmental hazards of wood preservatives on the environment. In addition to the toxicity of pressure-treated wood on our environment, we point out that wood as well as pressure-treated wood assemblies are highly flammable. Consequently, we recommend the use of residential roofing systems that have Class A fire protection for the homeowner. Because residential roof fires remain a life-threatening danger to residential homeowners in the United States, we describe a national fire prevention program for reducing residential roof fires by use of an Underwriters Laboratories Inc. (UL) and National Fire Protection Association Class A fire-rated roof system.