• 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
    Architects
    General Contractors
    General Contractors
    Building Official & Plans Examiners
    Building Official & Plans Examiners
    Inspectors
    Inspectors
    Owners
    Owners
    Subcontractors
    Subcontractors
    Code Consultants
    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
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

420.3 Horizontal Separation

Building Code 2018 of Illinois > 4 Special Detailed Requirements Based on Occupancy and Use > 420 Groups I-1, R-1, R-2, R-3 and R-4 > 420.3 Horizontal Separation
JUMP TO FULL CODE CHAPTER
Floor assemblies separating dwelling units in the same buildings, floor assemblies separating sleeping units in the same building and floor assemblies separating dwelling or sleeping units from other occupancies contiguous to them in the same building shall be constructed as horizontal assemblies in accordance with Section 711.

Related Code Sections


420.3 Special Detailed Requirements Based on Occupancy and Use, Horizontal Separation
assemblies separating dwelling or sleeping units from other occupancies contiguous to them in the same building shall be constructed as horizontal ...
Building Code 2021 of Illinois > 4 Special Detailed Requirements Based on Occupancy and Use > 420 Groups I-1, R-1, R-2, R-3 and R-4 > 420.3 Horizontal Separation
420.3 Special Detailed Requirements Based on Occupancy and Use, Horizontal Separation
assemblies separating dwelling or sleeping units from other occupancies contiguous to them in the same building shall be constructed as horizontal ...
Building Code 2018 of Illinois > 4 Special Detailed Requirements Based on Occupancy and Use > 420 Groups I-1, R-1, R-2, R-3 and R-4 > 420.3 Horizontal Separation
510.2 General Building Heights and Areas, Horizontal Building Separation Allowance
, limitation of number of stories and type of construction where all of the following conditions are met: The buildings are separated with a horizontal ...
Building Code 2018 of Illinois > 5 General Building Heights and Areas > 510 Special Provisions > 510.2 Horizontal Building Separation Allowance
510.2 General Building Heights and Areas, Horizontal Building Separation Allowance
, limitation of number of stories and type of construction where the following conditions are met: The buildings are separated with a horizontal ...
Building Code 2021 of Illinois > 5 General Building Heights and Areas > 510 Special Provisions > 510.2 Horizontal Building Separation Allowance
424.4 Special Detailed Requirements Based on Occupancy and Use, Separation
Play structures shall have a horizontal separation from building walls, partitions and from elements of the means of egress of not less than 5 feet ...
Building Code 2021 of Illinois > 4 Special Detailed Requirements Based on Occupancy and Use > 424 Play Structures > 424.4 Separation
Help Contact Us Privacy Terms
Code diagrams
Code diagrams
Unpack the code through illustrations and descriptions.
Shared projects
Shared projects
Projects provide a dedicated space to collaborate on code research.
Code Compare
Code Compare
Highlight differences between any two building codes.
Search
Search
Don't miss relevant code. Quickly locate sections across your jurisdiction.
Code sheet exports
Code sheet exports
Generate a code sheet that integrates with your drawing set.
Code Calculators
Code Calculators
Code calculators automatically generate a detailed list of requirements.
UpCodes Premium
Leverage the most sophisticated code compliance platform.
VISIT PRICING
UpCodes Premium
Leverage the full code compliance platform.
START 2 WEEK FREE TRIAL PRICING