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Spray Polyurethane Foam (SPF) Home

 

Spray polyurethane foam (SPF) is an effective insulation and air sealant material; however, exposures to its key ingredient, isocyanates such as "MDI," and other SPF chemicals that may be found in vapors, aerosols, dust or on surfaces during and for a period of time after installation may cause adverse health effects such as asthma. Therefore, steps to control exposures and safety tips should be followed.

Information on these Web pages is aimed at helping to ensure the safety of SPF applicators and building occupants where SPF is installed. It is also aimed at providing safety and scientific information to professionals in business, non-governmental organizations, academic institutions, and regulatory agencies.

SPF Home Quick Safety Tips for SPF Users SPF Chemicals Chemicals in SPF Products Isocyanate Compounds Commonly Used in SPF and related products Types of SPF Products Types of SPF Products Information on Other Insulation Products Exposure Potential Potential Chemical Exposures Curing Curing Rates of SPF Affect Re-Entry Times Long-term Concerns for Exposure Potential Potential Off-Gassing Should I Take Action or Remove SPF That Has Been Installed? Health Concerns Health Concerns Associated with Side A, Isocyanates Health Concerns Associated with Side B: Polyol Blend Steps to Control Exposure For Homeowners/School Administrators/Other Building Occupants For Do-it-Yourselfers For Contractors/Applicators/Weatherization Workers Models for Exposure Prevention to Chemicals in SPF Health and Safety Information from Other Organizations

Vacate and Safe Re-Entry Time Building Occupants and Other Workers Should Vacate During SPF Installation Determining Safe Re-Entry Times Related EPA Activities Toxic Substances Control Act (TSCA) Existing Chemicals Action Plan ENERGY STAR® Program TSCA Section 8(e) TSCA New Chemicals Program TSCA Inventory Update Reporting (IUR) Rule Design for the Environment (DfE) Automotive Refinishing Partnership Integrated Risk Information System (IRIS) Toxics Release Inventory (TRI) Risk Screening Environmental Indicators (RSEI) Clean Air Act (CAA) Related Federal Activities National Institute for Occupational Safety and Health (NIOSH) Occupational Safety and Health Administration (OSHA) Consumer Product Safety Commission (CPSC) Department of Energy (DOE) TOXNET Related International Activities European Union (EU) OECD Canada

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