Choose filters from multiple categories to narrow search results.
APA PRP-108 describes requirements and test methods for APA Performance Rated Panels. Revised March 2021.
APA Rated Sturd-I-Floor Panel Application Recommendations for Manufactured Housing Units. This publication is available in PDF format only. Revised November 2002.
Recommendations from APA research on the performance of 24-inch and narrower roof sheathing panels. Revised August 1997.