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806.5 Acoustical Ceiling Tiles and Wall Systems
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A minimum of 85 percent of acoustical ceiling tiles and wall systems, by square feet, shall comply with the requirements of Table 806.5(2). Where ceiling and wall systems with more than one distinct product layer are installed, the emissions from each layer shall comply with these requirements. The test methodology used to determine compliance shall be from CDPH/EHLB/Standard Method V.1.1, Standard Method for Testing VOC Emissions From Indoor Sources, dated February 2010. The emissions testing shall be performed by a laboratory that has the CDPH/EHLB/Standard Method V.1.1 test methodology in the scope of its ISO 17025 Accreditation.
CEILING AND WALL SYSTEMS DEEMED TO
COMPLY WITH VOC EMISSION LIMITS
|Ceramic and concrete tile|
ACOUSTICAL CEILING TILES AND WALL
SYSTEMS VOC EMISSION LIMITS
|Individual||≤ 1/2 CA chronic RELa|
|Formaldehyde||≤ 16.5 μg/m3 or ≤ 13.5 ppb|
a. CA Chronic Reference Exposure Level (CREL).
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