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International Building Code
Code Compare
Chapter 1
Scope and Administration
Chapter 2
Definitions
Chapter 3
Occupancy Classification and Use
Chapter 4
Special Detailed Requirements Based on Occupancy and Use
Chapter 5
General Building Heights and Areas
Chapter 6
Types of Construction
Chapter 7
Fire and Smoke Protection Features
Chapter 8
Interior Finishes
Chapter 9
Fire Protection and Life Safety Systems
Chapter 10
Means of Egress
Chapter 11
Accessibility
Chapter 12
Interior Environment
Chapter 13
Energy Efficiency
Chapter 14
Exterior Walls
Chapter 15
Roof Assemblies and Rooftop Structures
Chapter 16
Structural Design
Chapter 17
Special Inspections and Tests
Chapter 18
Soils and Foundations
Chapter 19
Concrete
Chapter 20
Aluminum
Chapter 21
Masonry
Chapter 22
Steel
Chapter 23
Wood
Chapter 24
Glass and Glazing
Chapter 25
Gypsum Board, Gypsum Panel Products, and Plaster
Chapter 26
Plastic
Chapter 27
Electrical
Chapter 28
Mechanical Systems
Chapter 29
Plumbing Systems
Chapter 30
Elevators and Conveying Systems
Chapter 31
Special Construction
Chapter 32
Encroachments Into the Public Right-of-Way
Chapter 33
Safeguards During Construction
Chapter 34
Existing Buildings and Structures
Chapter 35
Referenced Standards
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Home / Code Library / pennsylvania / International Building Code 2021 / Chapter 8
Adopts With Amendments
Chapter 8

Interior Finishes

International Building Code 2021

[F] 801 General

Section 801 — General. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 801.1 Interior Finishes Scope

Section 801.1 — Interior Finishes Scope. This section establishes the scope, applicability, and administrative provisions for enforcement of this code. Refer to the official code text for complete requirements.
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[F] 801.1.1 Scope of Interior Finishes

Section 801.1.1 — Scope of Interior Finishes. This section establishes the scope, applicability, and administrative provisions for enforcement of this code. Refer to the official code text for complete requirements.
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[F] 801.2 Interior Finish Fire Safety

Section 801.2 — Interior Finish Fire Safety. This section addresses fire protection and life safety requirements. Specific provisions depend on building type, occupancy, and construction classification. Refer to the official code text for complete requirements.
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[F] 801.2.1 Interior Finishes Scope

Section 801.2.1 — Interior Finishes Scope. This section establishes the scope, applicability, and administrative provisions for enforcement of this code. Refer to the official code text for complete requirements.
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[F] 801.3 Room volume method

Section 801.3 — Room volume method. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 802 Definitions

Section 802 — Definitions. This section provides definitions relevant to the code. Defined terms have specific meanings that affect how requirements are applied throughout the code. Refer to the official code text for complete requirements.
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[F] 802.1 General Interior Finish Requirements

Section 802.1 — General Interior Finish Requirements. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 802.1.1 Class A

Section 802.1.1 — Class A. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 802.1.2 Class B Interior Finish

Section 802.1.2 — Class B Interior Finish. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 802.1.3 Class C Interior Finish

Section 802.1.3 — Class C Interior Finish. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 802.1.4 Class C Materials

Section 802.1.4 — Class C Materials. This section specifies construction material requirements and standards. Refer to the official code for specific material specifications and testing standards. Refer to the official code text for complete requirements.
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[F] 802.2 Interior Finish Class Required

Section 802.2 — Interior Finish Class Required. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 802.3 Interior Finish Heavy Timber

Section 802.3 — Interior Finish Heavy Timber. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 802.4 Interior Finish Foam Plastic

Section 802.4 — Interior Finish Foam Plastic. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 802.5 Interior Finish Textile Wall Coverings

Section 802.5 — Interior Finish Textile Wall Coverings. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 802.6 Interior Finish Expanded Vinyl

Section 802.6 — Interior Finish Expanded Vinyl. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 802.7 Interior Finish Wood Veneer

Section 802.7 — Interior Finish Wood Veneer. This section specifies construction material requirements and standards. Refer to the official code for specific material specifications and testing standards. Refer to the official code text for complete requirements.
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[F] 802.8 Interior Finish Reflective Insulation

Section 802.8 — Interior Finish Reflective Insulation. This section addresses energy conservation requirements including thermal performance and building envelope specifications. Refer to the official code text for complete requirements.
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[F] 803 Wall and Ceiling Finishes

Section 803 — Wall and Ceiling Finishes. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 803.1 Wall and Ceiling Finishes

Section 803.1 — Wall and Ceiling Finishes. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 803.1.1 Wall and Ceiling Finishes

Section 803.1.1 — Wall and Ceiling Finishes. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 803.1.1.1 Class A

Section 803.1.1.1 — Class A. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 803.1.1.2 Class B

Section 803.1.1.2 — Class B. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 803.1.1.3 Class C

Section 803.1.1.3 — Class C. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 803.1.2 Class B Interior Finish

Section 803.1.2 — Class B Interior Finish. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 803.1.3 Class C finish

Section 803.1.3 — Class C finish. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 803.1.4 Class C Materials

Section 803.1.4 — Class C Materials. This section specifies construction material requirements and standards. Refer to the official code for specific material specifications and testing standards. Refer to the official code text for complete requirements.
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[F] 803.1.5 Sprinkler Reduction

Section 803.1.5 — Sprinkler Reduction. This section addresses fire protection and life safety requirements. Specific provisions depend on building type, occupancy, and construction classification. Refer to the official code text for complete requirements.
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[F] 803.10 Site-fabricated stretch systems

Section 803.10 — Site-fabricated stretch systems. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 803.11 Foam plastics

Section 803.11 — Foam plastics. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 803.12 Light-transmitting plastics

Section 803.12 — Light-transmitting plastics. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 803.13 Interior Wall and Ceiling Finish Table

Section 803.13 — Interior Wall and Ceiling Finish Table. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 803.2 Thickness Exemption

Section 803.2 — Thickness Exemption. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 803.2.1 Class A Interior Finish

Section 803.2.1 — Class A Interior Finish. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 803.3 Specific Occupancy Requirements — Table 803.3

Section 803.3 — Specific Occupancy Requirements — Table 803.3. This section establishes occupancy classification and use requirements that determine applicable building code provisions. Refer to the official code text for complete requirements.
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[F] 803.4 Class C Interior Finish

Section 803.4 — Class C Interior Finish. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 803.5 Textile Wall Coverings

Section 803.5 — Textile Wall Coverings. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 803.6 Textile Wall Coverings

Section 803.6 — Textile Wall Coverings. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 803.7 Textile Ceiling Finish

Section 803.7 — Textile Ceiling Finish. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 803.8 High-density polyethylene and polypropylene

Section 803.8 — High-density polyethylene and polypropylene. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 803.9 High-density polyethylene and polypropylene

Section 803.9 — High-density polyethylene and polypropylene. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 804 Interior Floor Finish

Section 804 — Interior Floor Finish. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 804.1 General - Interior Floor Finish

Section 804.1 — General - Interior Floor Finish. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 804.1.1 Interior Floor Finish Classification

Section 804.1.1 — Interior Floor Finish Classification. This section establishes occupancy classification and use requirements that determine applicable building code provisions. Refer to the official code text for complete requirements.
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[F] 804.1.2 Critical Radiant Flux

Section 804.1.2 — Critical Radiant Flux. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 804.2 Classification

Section 804.2 — Classification. This section establishes occupancy classification and use requirements that determine applicable building code provisions. Refer to the official code text for complete requirements.
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[F] 804.3 Testing

Section 804.3 — Testing. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 804.4 Group I Occupancy Interior Finish

Section 804.4 — Group I Occupancy Interior Finish. This section establishes occupancy classification and use requirements that determine applicable building code provisions. Refer to the official code text for complete requirements.
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[F] 805 Combustible Materials in Types I and II Construction

Section 805 — Combustible Materials in Types I and II Construction. This section specifies construction material requirements and standards. Refer to the official code for specific material specifications and testing standards. Refer to the official code text for complete requirements.
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[F] 805.1 Decorative Materials and Trim

Section 805.1 — Decorative Materials and Trim. This section specifies construction material requirements and standards. Refer to the official code for specific material specifications and testing standards. Refer to the official code text for complete requirements.
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[F] 805.2 Combustible Decorative Materials in Group I

Section 805.2 — Combustible Decorative Materials in Group I. This section specifies construction material requirements and standards. Refer to the official code for specific material specifications and testing standards. Refer to the official code text for complete requirements.
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[F] 805.3 Foam plastic decorations

Section 805.3 — Foam plastic decorations. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 806 Decorative Materials and Trim

Section 806 — Decorative Materials and Trim. This section specifies construction material requirements and standards. Refer to the official code for specific material specifications and testing standards. Refer to the official code text for complete requirements.
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[F] 806.1 Decorative Materials and Trim

Section 806.1 — Decorative Materials and Trim. This section specifies construction material requirements and standards. Refer to the official code for specific material specifications and testing standards. Refer to the official code text for complete requirements.
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[F] 806.1.1 Decorative Materials and Trim in New Buildings

Section 806.1.1 — Decorative Materials and Trim in New Buildings. This section specifies construction material requirements and standards. Refer to the official code for specific material specifications and testing standards. Refer to the official code text for complete requirements.
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[F] 806.2 Mattresses

Section 806.2 — Mattresses. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 806.3 Foam Plastic Trim

Section 806.3 — Foam Plastic Trim. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 806.5 Trim

Section 806.5 — Trim. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 807.1 Insulation - General

Section 807.1 — Insulation - General. This section addresses energy conservation requirements including thermal performance and building envelope specifications. Refer to the official code text for complete requirements.
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[F] 807.2 Acoustical ceiling systems

Section 807.2 — Acoustical ceiling systems. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] 808.1 Acoustical Ceiling Systems

Section 808.1 — Acoustical Ceiling Systems. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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[F] Table 803.13 Table 803.13 Interior Wall and Ceiling Finish Requirements

Section Table 803.13Table 803.13 Interior Wall and Ceiling Finish Requirements. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
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Code sections are sourced from the International Code Council (ICC) and NFPA. Refer to ICC Digital Codes or NFPA for the authoritative source documents.