• Often-Held Myths Surrounding Carpet Are Dispelled By the Carpet and Rug Institute

    Sept. 1, 2001
    7 min read

    ATLANTA, Aug. 30 /PRNewswire/ -- The Carpet and Rug Institute (CRI), the industry trade association, is committed to educating people about carpet and to dispel untruths and myths.

    ``The suggestion that carpet causes indoor air quality problems is a significant issue for the carpet industry to address,'' said Werner Braun, president of CRI. ``Through research, CRI offers information that is valuable to medical professionals and to anyone living with carpet.''

    The following myths have been identified as the top ten most persistent misconceptions, according to Mr. Braun.


    Myth No. 1: "There are health risks associated with carpet."

    Truth: An extensive toxicological assessment of components of carpet
    concluded that the chemicals in carpet pose no health risks of
    public concern.

    Reference: In 1994, Environ Corporation of Arlington, Virginia, prepared
    a study, Safety Assessment of Components of and Emissions from
    Carpets. The conclusion was: "For the chemicals identified as
    being present in, but not emitted from carpet, there is no
    reason to believe that they present any health risk of public
    concern. For chemicals identified as being from carpet, no
    cancer risk of public health concern is predicted for any
    chemical individually, or when the predicted upper limit on
    risk is added for all potential carcinogens. Similarly, no
    non-carcinogenic effects of public health concern would be
    anticipated."


    Myth No. 2: "Mold and mildew can grow in carpet."

    Truth: Mold and mildew exist ONLY where there is excess moisture and
    dirt coupled with poor cleaning and maintenance habits. Mold
    growth can occur on any surface-from windowpanes to carpet-
    that is not properly maintained and when moisture is extreme.
    Eliminating sources of excessive moisture, such as water
    leaks, and controlling humidity greatly offset the potential
    for mold to grow.

    Reference: In a study conducted by HOST/Racine Industries, six Florida
    schools were checked for indoor air problems triggered by high
    humidity and reduced ventilation. Dust-lined, moldy ducts and
    plumbing leaks onto ceiling tiles allowed mold to grow and
    released millions of spores into the air. The research
    supported that mold and mildew are not associated with a
    particular surface, such as carpet.


    Myth No. 3: "Carpet is a cause of the asthma and allergy increase."

    Truth: Comparison data from Sweden supports that there is no link
    between carpet usage and the incidence of asthma or allergies.
    CRI is not aware of any published scientific research
    demonstrating a link between carpet and asthma or allergies.

    Reference: A study, based on historical figures for ten years, was
    reported by scientists at the Swedish Institute of Fibre and
    Polymer Research. They found that while the use of carpet in
    Sweden had steadily decreased since 1975, the occurrences of
    allergic reactions in the general population had increased.


    Myth No. 4: "Carpet is a sink for allergy-causing substances."

    Truth: This is true as stated. The critical point, however, is often
    missed. Carpet holds allergen-causing substances tightly and,
    as a result, keeps allergens from becoming airborne,
    minimizing the level of allergens in the breathing zone. This
    translates to lower exposure potential. The allergens held by
    carpet's filter-like effect may be removed by vacuuming,
    refreshing the filter-like properties of the carpet to allow
    more material to be removed from the air. Vacuuming
    mattresses, carpet, and upholstery once or twice a week
    removed allergens, including dust mite feces-a known source of
    allergen. It is important to use the proper type of vacuum to
    minimize re-suspending allergens.

    Reference: In Carpet and Airborne Allergens, A Literature Review, Dr.
    Alan Luedtke refers to the results of a study aimed at
    determining the effect of routine vacuuming cleaning that
    indicate frequent vacuum cleaning over a short time
    significantly reduces house dust and mite allergen levels in
    carpets.

    Environmental Protection Agency (EPA) studies indicate the
    effectiveness of carpet in reducing airborne particles. This
    data indicates that soil in carpet is significantly reduced
    following cleaning. Visit CRI's web site to learn about the
    Green Label Vacuum Cleaner IAQ Testing Program that approves
    vacuum cleaner models that are most effective in soil removal
    and dust containment, while keeping carpet looking good.


    Myth No. 5: "Carpet is a source of indoor quality (IAQ) problems."

    Truth: As noted previously, an extensive toxicological assessment of
    components of, and emissions from, carpet concluded that the
    chemicals in carpet "present no health risks of public health
    concern." Further, allergens in carpet may be removed by
    vacuuming. Vacuum cleaner machines bearing the CRI IAQ Green
    Label meet scientifically established standards for soil
    removal and dust containment and help maintain good carpet
    appearance.

    Reference: EPA/RTI Total Building Cleaning Effectiveness Study states,
    "Organized cleaning contributes to reduction of particle VOCs
    and biological pollutants 50%+." Contact the CRI to request
    both the Carpet and Your Indoor Environment and Clearing the
    Air in Your Home: A Guide to Safely Minimizing Allergens
    brochures. Also referenced is the previously mentioned 1994
    report from the Environ Corporation, Safety Assessment of
    Components of and Emissions from Carpets.


    Myth No. 6: "Carpet is more expensive and harder to maintain than hard-
    floor surfaces."

    Truth: Properly maintained carpet only needs vacuuming once or twice
    weekly and periodic extraction cleaning. The sweeping,
    mopping, stripping, waxing, and buffing that hard surface
    floors demand are more laborious and costly.

    Reference: A Building Office Managers Association (BOMA) study found
    hard-surface floors require two-and-a-half times more annual
    cleaning than carpet. Consumers may request CRI's brochures
    Carpet, the Educated Choice for Schools, Carpet Maintenance
    for School Facilities, and Use Life Cost Analysis for
    Commercial Facilities to learn about the life-cycle cost
    analysis and the value carpet delivers through warmth,
    comfort, safety, and acoustics in the classroom and at home.


    Myth No. 7: "Carpet is environmentally non-sustainable."

    Truth: CRI member companies, representing over 90 percent of the
    industry's manufacturers, have an excellent track record over
    the last dozen years of decreasing wastes produced and energy
    consumed, improving the industry's sustainability.

    Reference: The Carpet and Rug Institute's Sustainability Report, 2001
    details the industry's environmental efforts.


    Myth No. 8: "Carpet is a major emitter of volatile organic compounds
    (VOCs)."

    Truth: Most new interior furnishings and building materials emit VOCs
    for a period of time. Emissions from new carpet are among the
    lowest of any household's indoor furnishings, and most VOCs
    dissipate within 24 hours-even faster with good ventilation.

    Reference: To further minimize other IAQ concerns, specify low-emitting
    products, including CRI Green Label carpet, cushion, and
    adhesive, when selecting household products and furnishings.


    Myth No. 9: "Formaldehyde is used in the production of new carpet."

    Truth: Formaldehyde is not used in the carpet manufacturing process.
    It is not emitted from new carpet.

    Reference: An article published in 1989 in the American Textile Chemist
    and Colorists Journal stated that research conducted by the
    School of Textile Engineering, Georgia Institute of
    Technology, under Dr. Wayne Tincher and other researchers
    dispelled this widely held myth. In addition, the CRI Indoor
    Air Quality Testing Programs specifically monitor for
    formaldehyde emission from new carpet, carpet cushion, and
    installation adhesives as part of the industry's assurance to
    the public of the absence of this chemical in these products.


    Myth No. 10: "Latex in carpet produces allergic reactions."

    Truth: The latex that holds the fibers and backing together in
    broadloom carpet is synthetic. Synthetic latex is not
    associated with the allergic reactions of natural latex, which
    are caused by the proteins found in natural latex.

    Reference: Carpet is made primarily of the same innocuous materials found
    in clothing and other everyday fabrics, including polyester and
    nylon.


    Contact the Carpet and Rug Institute (CRI) at 800 882 8846 or visit the web sites at www.carpet-rug.com and www.carpet-schools.com for extensive information about carpet and rugs.

    SOURCE: Carpet and Rug Institute

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