September 30, 2021

Does the DCA6 apply to canopies or awnings?

No, the DCA6 applies only to single level, residential decks that are attached to the house to resist lateral forces.

This FAQ is based on the presentation of BCD303 – Design for Code Acceptance No. 6 – Prescriptive Residential Deck Construction Guide.

Also, see Page 12 of Part II: Design Values for Structural Members for background on the Wet Service Factor.