ANSI/AWC design standards are code-referenced to address wood design in residential and commercial construction.
Calculators & Tools
Updates and supplements to standards, design resources, design values for joists and rafters, data, and more.
Design for Code Acceptance
Assist with wood design related to code acceptance, fire, structural systems, shear walls, connections, and energy efficiency.
Collection of documents to assist with design standards, building codes, fire, resilience, seismic, mass timber, and more.
Online and mobile-based calculators for determining spans, connections, heights and areas, acoustics and energy efficiency.
Design Values/Span Tables
AWC’s clearinghouse of information about standards, codes, materials, sustainability, fire safety and more.