Road Map Guide

The purpose of this OSWA flowchart is to provide guidance to building officials and design professionals for effective building permit application review of submitted documents involving Structural Lumber Products (SLP).
The road map should streamline permit processing and increase inspections efficiency.

Road Map Guide adapted with permission by Weyerhaeuser / Trus Joist. Contributions from OSWA Structural Lumber Products Task Group; Boise Cascade, Nordic Structures, LP Building Solutions, MiTek, Simpson Strong-Tie, Taiga Building Products, Weyerhaeuser / Trus Joist.