// CODE SNIPPET

803.1.1 Interior Wall and Ceiling Finish Materials

Building Code 2015 of Utah > 8 Interior Finishes > 803 Wall and Ceiling Finishes > 803.1 General > 803.1.1 Interior Wall and Ceiling Finish Materials

JUMP TO FULL CODE CHAPTER

Interior wall and ceiling finish materials shall be classified in accordance with ASTM E84 or UL 723. Such interior finish materials shall be grouped in the following classes in accordance with their flame spread and smoke-developed indexes.

Class A:	=	Flame spread index 0-25; smoke-developed index 0-450.
Class B:	=	Flame spread index 26-75; smoke-developed index 0-450.
Class C:	=	Flame spread index 76-200; smoke-developed index 0-450.

Exception: Materials tested in accordance with Section 803.1.2.

Related Code Sections

803.1.1 Interior Finishes, Interior Wall and Ceiling Finish Materials

Interior wall and ceiling finish materials shall be classified in accordance with ASTM E84 or UL 723. Such interior finish materials shall ...

Building Code 2015 of Utah > 8 Interior Finishes > 803 Wall and Ceiling Finishes > 803.1 General > 803.1.1 Interior Wall and Ceiling Finish Materials

801.2 Interior Finishes, Interior Wall and Ceiling Finish

The provisions of Section 803 shall limit the allowable fire performance and smoke development of interior wall and ceiling finish materials based ...

Building Code 2015 of Utah > 8 Interior Finishes > 801 General > 801.2 Interior Wall and Ceiling Finish

803.13.4 Interior Finishes, Materials

An interior wall or ceiling finish material that is not more than 1 / 4 inch (6.4 mm) thick shall be applied directly onto the wall, ceiling ...

Building Code 2015 of Utah > 8 Interior Finishes > 803 Wall and Ceiling Finishes > 803.13 Application of Interior Finish Materials to Fireresistance-Rated or Noncombustible Building Elements > 803.13.4 Materials

Section 801 Interior Finishes, General

performance and smoke development of interior wall and ceiling finish materials based on occupancy classification ...

Building Code 2015 of Utah > 8 Interior Finishes > 801 General

803.13 Interior Finishes, Application of Interior Finish Materials to Fireresistance-Rated or Noncombustible Building Elements

Where interior finish materials are applied on walls, ceilings or structural elements required to have a fire-resistance rating ...

Building Code 2015 of Utah > 8 Interior Finishes > 803 Wall and Ceiling Finishes > 803.13 Application of Interior Finish Materials to Fireresistance-Rated or Noncombustible Building Elements

About UpCodes

UpCodes provides an intuitive resource to navigate building regulations.

Codes are organized by jurisdiction to help you understand which regulations apply to your project.

Find Your Codes