• Codes
  • Features

    Features Overview

    Go to features
    Reference

    Reference.

    A reliable and up-to-date source of codes.
    Research

    Research.

    Rapidly and efficiently calculate project parameters.
    Collaboration

    Collaboration.

    Get everyone on the same page and streamline code research.
    Workflows
    Architects General Contractor Building Official & Plans Examiner Inspectors Owner Subcontractors Code Consultants
  • Pricing
  • Login
  • Sign Up
Sign Up
Login
  • Code Library
  • Features
  • Pricing
  • About
  • Careers
  • Help
  • Contact
  • Terms
  • Privacy
Sign Up
Upgrade to Premium
Code calculators: Code Calculators automatically generates a detailed list of requirements.
REFERENCE
Amendment Styling
Industry-leading search
Suggested code sections
Code diagrams
RESEARCH
Code calculators
Filter by topic
Code compare
Code sheet exports
COLLABORATION
Team projects
Bookmarks
Comments
START 2 WEEK FREE TRIAL
Have an account? Sign in
// CODE SNIPPET

804.1.1 Corridor Ratings

Existing Building Code 2015 of New York State > 8 Alterations - Level 2 > 804 Fire Protection > 804.1 Scope > 804.1.1 Corridor Ratings
JUMP TO FULL CODE CHAPTER
Where an approved automatic sprinkler system is installed throughout the story, the required fire-resistance rating for any corridor located on the story shall be permitted to be reduced in accordance with the International Building Code. In order to be considered for a corridor rating reduction, such system shall provide coverage for the stairway landings serving the floor and the intermediate landings immediately below.

Related Code Sections


803.1.1 Alterations — Level 2, Corridor Ratings
Where an approved automatic sprinkler system is installed throughout the story, the required fire-resistance rating for any corridor located ...
2020 Existing Building Code of NYS > 8 Alterations — Level 2 > 803 Fire Protection > 803.1 Scope > 803.1.1 Corridor Ratings
804.1.1 Alterations - Level 2, Corridor Ratings
Where an approved automatic sprinkler system is installed throughout the story, the required fire-resistance rating for any corridor located ...
Existing Building Code 2015 of New York State > 8 Alterations - Level 2 > 804 Fire Protection > 804.1 Scope > 804.1.1 Corridor Ratings
607.3.2.4 Duct Systems, Corridor Damper Ratings
Corridor dampers shall have the following minimum ratings. One hour fire-resistance rating. Class I or II leakage rating as specified ...
Mechanical Code 2015 of New York State > 6 Duct Systems > 607 Duct and Transfer Openings > 607.3 Damper Testing, Ratings and Actuation > 607.3.2 Damper Rating > 607.3.2.4 Corridor Damper Ratings
607.3.2.4 Duct Systems, Corridor Damper Ratings
Corridor dampers shall have the following minimum ratings. One-hour fire-resistance rating. Class I or II leakage rating as specified in Section ...
2020 Mechanical Code of NYS > 6 Duct Systems > 607 Duct and Transfer Openings > 607.3 Damper Testing, Ratings and Actuation > 607.3.2 Damper Rating > 607.3.2.4 Corridor Damper Ratings
717.3.2.4 Fire and Smoke Protection Features, Corridor Damper Ratings
Corridor dampers shall have the following minimum ratings: One hour fire-resistance rating . Class I or II leakage rating as specified ...
2020 Building Code of New York State > 7 Fire and Smoke Protection Features > 717 Ducts and Air Transfer Openings > 717.3 Damper Testing, Ratings and Actuation > 717.3.2 Damper Rating > 717.3.2.4 Corridor Damper Ratings
Help Contact Us Privacy Terms
Code diagrams
Code diagrams
Unpack the code through illustrations and descriptions.
Code Calculators
Code Calculators
Code calculators automatically generate a detailed list of requirements.
Search
Search
Don't miss relevant code. Quickly locate sections across your jurisdiction.
Shared projects
Shared projects
Projects provide a dedicated space to collaborate on code research.
Code sheet exports
Code sheet exports
Generate a code sheet that integrates with your drawing set.
Code Compare
Code Compare
Highlight differences between any two building codes.
UpCodes Premium
Leverage the most sophisticated code compliance platform.
TRY FREE FOR TWO WEEKS VISIT PRICING
UpCodes Premium
Leverage the full code compliance platform.
START 2 WEEK FREE TRIAL LEARN MORE