The following proposed innovation in design credit language is intended to demonstrate accomplishment of Comprehensive Formaldehyde Reduction above and beyond requirements set forth in existing LEED credits. We recognize that an ID credit cannot be granted achievement through the CIR process, but request the review of this proposed approach for viability and appropriateness as written to support a project earning an ID credit by meeting these requirements. Proposed Title: Comprehensive Formaldehyde Reduction Intent: Provide a safe and healthy environment for both construction teams and building occupants. Requirements: Meet the requirements of existing LEED credits associated with formaldehyde reduction AND comply with the additional measures outlined below in order to obtain a comprehensive formaldehyde reduction in the building. To accomplish this, the following are required: ? Specify low formaldehyde emitting products/appliances for each of the following if/as incorporated in the project: o Composite wood and agrifiber- meet LEED-NC EQc4.4 credit requirements o Formaldehyde free insulation ? Environmental Tobacco Smoke (ETS) Control- meet LEED EQp2 credit requirements ? Thermal Comfort: Design- meet LEED-NC EQc7.1 credit requirements Submittal: In addition to all corresponding submittal requirements for existing LEED credits, document specific efforts to reduce formaldehyde, and describe how a comprehensive formaldehyde reduction throughout the building that address control and mitigation has been realized. Design Approach: ? Source Control: minimize formaldehyde sources from being introduced to the building interior ? Mitigation: maintain indoor air quality with low formaldehyde presence ? Identify sources of formaldehyde within the building design above and beyond insulation, and specify low formaldehyde or formaldehyde free alternatives. ? Consider appropriateness and occupant need for mechanical and/or natural ventilation while evaluating site conditions and building design. Avoid venting to areas of heavy traffic, nearby polluting industries and neighboring waste management sites. ? Minimal use of foamed in place insulation ? Wash durable-press fabrics before installation (e.g.: drapes) ? Systems furniture and seating- meet LEED-CI EQc4.5 credit requirements ? Increased ventilation- meet LEED-NC EQc2 credit requirements ? Maintain moderate temperature and humidity levels o Controllability of systems: Thermal Comfort- meet LEED-NC EQc6.2 credit requirements ? Minimize gases from combustion sources from entering interior spaces o Combustion venting- meet LEED-H IEQc2 credit requirements o Vehicles emissions protection- meet LEED-H IEQc10 credit requirements ? Monitor air quality o Outdoor air delivery monitoring- meet LEED-NC EQc1 credit requirements o Install formaldehyde sensor
The proposed requirements for an ID credit related to formaldehyde would not justify achievement of an ID credit. The proposed requirements add insulation to the materials regulated in EQc4.4 and require simultaneous achievement of a prerequisite (EQp2) and EQc7.1. These proposed requirements do not represent a comprehensive approach to control of formaldehyde contents and emissions. Items mentioned in the "Design Approach" do, however, represent potential ID credits. For example, projects may earn an ID credit for using systems furniture and seating that meets LEED-CI EQc4.5. Also, an enhanced indoor air quality monitoring system that includes formaldehyde and other VOC measurements may justify an ID credit. Applicable Internationally.