Decks and Patio Covers

 

Instructions:

Microsoft excel is used for this application.

  • Provide basic information in the top cells. Fillable cells required to be filled are blue.
  • Complete the blue cells under the “Scope Items” heading.
  • Information from applicable building code standards have been provided in the green cells below the inputs. Please verify that this information meets the standards of your design before referencing this information in any plans or other submittal documents.  This information is provided for reference only, and does not constitute design or consultant service.
  • Additional specific information may be available in the yellow cells.

 

 

Building Standards for Decks and Patio Covers

 

Scope Examples: Construction or renovation of residential decks, covered patios, and similar outdoor structures. This may include:

  • Building new or replacing existing decks.
  • Adding or updating patio covers, pergolas, or similar structures.
  • Updating railings, stairs, or other deck features.

 

 

Title 24 is divided into specific parts addressing various aspects of construction. Key sections for decks and patio covers include:

  1. California Residential Code (CRC):
    • Covers structural design and requirements for decks and patio covers attached to one- and two-family dwellings.
    • Includes regulations on deck joist spans, railing heights, stair dimensions, and footing depth.
  2. California Building Code (CBC):
    • Applies to structural safety for freestanding decks and patio covers.
  3. California Plumbing Code (CPC):
    • Addresses drainage requirements for patio covers with integrated roofing or water collection systems.
  4. California Energy Code:
    • Enforces energy efficiency requirements for lighting systems integrated into deck or patio covers.
  5. California Electrical Code (CEC):
    • Regulates electrical installations such as outdoor outlets, lighting, and fans on decks or patios.