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Performance Rated Panels

Product Guide

APA Performance Rated Panels are wood structural panels that conform to performance-based standards. These standards provide product performance baselines, such as load-carrying capacity, for designated end uses. Performance standards differ from typical prescriptive manufacturing standards by determining how a product must perform in one of these designated applications rather than how it must be made.

This publication is designed for: architects, engineers, designers, builders

This publication describes performance standards for wood structural panels and the compositions of different types of APA panels that bear the Performance Rated designations of APA Rated Sheathing, APA Rated Sturd-I-Floor® and APA Rated Siding.

Key sections include:

  • APA Performance Rated Panel compositions

  • Performance rated panels for floors, walls and roofs

  • Performance testing

  • Span ratings

  • Engineered applications

  • Panel size and spacing

  • Code recognition

  • Orders and specifications

  • Storage and handling

  • Example trademarks

Published by APA — The Engineered Wood Association.