Floor Finishing Safety Initiative
Background: In September, 2004, four floor finishers were applying sealer to the stairs of a home in Somerville, when a spark ignited the sealer's vapors. Toan Bui and Ha Vu lost their lives and the other workers survived severe burns and injuries. Less than a year later, Tinh Huynh was killed in a similar fire in Hull. All were Vietnamese immigrants and victims of highly flammable "lacquer sealers".
MassCOSH spearheaded an investigation with members of the Dorchester Occupational Health Initiative: Viet-AID, UMass Lowell, New Ecology Inc. and the Bowdoin Street Health Center. Findings: The investigation confirmed that the Somerville and Hull fires were not unique and that lacquer sealer is very hazardous:
- Since 1995, Boston alone has suffered over 25 fires directly attributed to hardwood floor installation and refinishing.
- Floor finishing can cause health problems such as headaches, dizziness, and even damage to the nervous system when people inhale the solvents over a period of time.
- Alternatives to these "solvent-based" or "oil-based" finishes, known as "water-based finishes, are available, are safer and healthier, many dry faster - allowing companies to complete more jobs in less time, and are more durable than oil-based finishes. View tests results by the Toxics Use Reduction Institute.
On September 29, 2005 MassCOSH and its DOHI partners published a first-of-its-kind floor finishing safety report, Protecting Workers and Homeowners from Wood Floor-Finishing Hazards in Massachusetts.
Policies promoting safer products, procedures sought: In 2006, MassCOSH convened a labor-industry-community task force that unanimously called for two pieces of state legislation:
- To prohibit the use and sale of highly flammable floor finishing products (HD2415)
- To require that floor finishing industry owners and employees become trained and certified (SD0122)
MassCOSH and its partners are also focusing on several other fronts:
- To encourage the transition to water-based products, they are launching a Green Floor Finisher Network.
Related Article: Protecting Workers and Homeowners from Floor Finishing Hazards - Developing materials that would be necessary if and when the bills are passed.
Related Article: Green Cleaning - Promoting public awareness of the hazardous nature of this industry and distributing consumer fact sheets to first time homebuyer programs.
- Supporting floor finishing training programs organized by Viet AID and conducted by Floor Finishing Task Force members.
- Convening the Floor Finishing Safety Task Force to coordinate advocacy and educational activities.

