Which regulation specifically addresses sealants as part of Low-Emitting Materials?

The regulation that specifically addresses sealants as part of Low-Emitting Materials is the South Coast Air Quality Management District (SCAQMD) Rule 1113. This rule sets stringent limits on the volatile organic compound (VOC) emissions from architectural coatings, including sealants. It aims to reduce air pollution and improve indoor air quality by enforcing standards that limit the VOC content in these products.

SCAQMD Rule 1113 covers a variety of products, detailing requirements that manufacturers must comply with to ensure that their sealants and coatings emit minimal VOCs, which, in turn, supports the goals of LEED in promoting the use of low-emitting materials. This is crucial for ensuring healthier indoor environments in buildings.

While Rule 1168 also pertains to adhesives and sealants, it does not focus specifically on low-emitting materials in the same comprehensive manner as Rule 1113 does. The Canadian VOC Concentration Limits and the European Decopaint Directive, while addressing VOC emissions, are not specific to sealants as they apply to a broader range of materials. Thus, SCAQMD Rule 1113 is explicitly relevant for sealants within the context of low-emitting materials recognized in LEED standards.