ANSI/APA PRR 410-2021: Standard for Performance-Rated Engineered Wood Rim Boards

ANSI/APA PRR 410-2021 Standard for Performance-Rated Engineered Wood Rim Boards provides requirements and test methods for qualification and quality assurance for performance rated engineered wood rim boards. These are manufactured from wood structural panels, structural composite lumber (SCL) or structural glued laminated timber (glulam), intended for use in construction applications. Product performance classes are also specified.

This publication is designed for: engineered wood manufacturers

Key sections include:

• Referenced documents

• Terminology

• Dimensions and dimensional tolerances

• Required performance criteria

• Test methods

• Product evaluation

• Quality assurance

• Design Properties of engineered wood rim boards

• Span tables for rim boards used to span openings

• Allowable stress design (ASD, United States) to limit states design (LSD, Canada) conversion factors