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// CODE SNIPPET

2604.2 Foam Plastic Interior Trim

NYC Building Code 2014 > 26 Plastic > 2604 Interior Finish and Trim > 2604.2 Foam Plastic Interior Trim
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Foam plastic used as interior trim shall comply with Sections 2604.2.1 through 2604.2.4.

2604.2.1 Density

The minimum density of the interior trim shall be 20 pcf (320 kg/m3).

2604.2.2 Thickness

The maximum thickness of the interior trim shall be 1/2-inch (12.7 mm) and the maximum width shall be 8 inches (204 mm).

2604.2.3 Area Limitation

The interior trim shall not constitute more than 10 percent of the specific wall or ceiling area to which it is attached.

2604.2.4 Flame Spread

The flame spread index shall not exceed 75 where tested in accordance with ASTM E 84 or UL 723. The smoke-developed index shall not be limited.

Exception: When the interior trim material has been tested as an interior finish in accordance with NFPA 286 and complies with the acceptance criteria in Section 803.1.2.1 of this code, it shall not be required to be tested for flame spread index in accordance with ASTM E 84 or UL 723.

Related Code Sections


2604.2 Plastic, Foam Plastic Interior Trim
Foam plastic used as interior trim shall comply with Sections 2604.2.1 through 2604.2.4 ...
NYC Building Code 2008 > 26 Plastic > 2604 Interior Finish and Trim > 2604.2 Foam Plastic Interior Trim
2604.2 Plastic, Foam Plastic Interior Trim
Foam plastic used as interior trim shall comply with Sections 2604.2.1 through 2604.2.4 ...
NYC Building Code 2014 > 26 Plastic > 2604 Interior Finish and Trim > 2604.2 Foam Plastic Interior Trim
2604.2.3 Plastic, Area Limitation
The interior trim shall not constitute more than 10 percent of the specific wall or ceiling area to which it is attached ...
NYC Building Code 2014 > 26 Plastic > 2604 Interior Finish and Trim > 2604.2 Foam Plastic Interior Trim > 2604.2.3 Area Limitation
2604.2.4 Plastic, Flame Spread
The flame spread index shall not exceed 75 where tested in accordance with ASTM E 84. The smoke-developed index shall not be limited ...
NYC Building Code 2008 > 26 Plastic > 2604 Interior Finish and Trim > 2604.2 Foam Plastic Interior Trim > 2604.2.4 Flame Spread
2604.2.4 Plastic, Flame Spread
Exception: When the interior trim material has been tested as an interior finish in accordance with NFPA 286 and complies with the acceptance ...
NYC Building Code 2014 > 26 Plastic > 2604 Interior Finish and Trim > 2604.2 Foam Plastic Interior Trim > 2604.2.4 Flame Spread
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