Using low-emitting materials helps projects gain the Low-Emitting Materials series of credits—IEQc4.1: Adhesive and Sealants, IEQc4.2: Paints and Coatings, IEQc4.3: Flooring Systems, IEQc4.4:
Ordering ductwork pre-wrapped in plastic or having open grilles sealed once installed may add slightly to costs, but pre-wrapped ductwork, for example, makes HVAC protection easy to achieve.