AI for Type V Construction

Type V construction — wood frame buildings — has specific code provisions that differ significantly from the steel and concrete construction types that many code checking tools are designed around. AI for Type V construction understands the unique fire-resistance requirements, height and area limitations, and structural provisions that apply to wood-frame buildings.

Height and area limitations for Type V are the most restrictive of any construction type, and the available increases — from sprinkler protection, street frontage, and mixed construction type approaches — require careful calculation. AI evaluates which increases apply and calculates the maximum allowable building area and height, presenting the analysis so the designer can optimize the building configuration within code limits.

Concealed space protection is a Type V-specific concern. Wood frame buildings require firestopping in concealed spaces — wall cavities, attic spaces, soffits — to prevent hidden fire spread. AI verifies that the drawings show adequate firestopping at all required locations, including the less obvious ones like the connection between a wall cavity and a floor-ceiling assembly, or the transition between a conditioned attic and an unconditioned attic.