APA - The Engineered Wood Association

Frequently Asked Questions: Products

Does structural panel siding have shear values?

Yes. Plywood APA Rated Siding is often used for shear wall sheathing. The thickness of the panel at the point of nailing on the panel edges governs shear values. Other APA Rated Siding panel types may also qualify for shear values on a proprietary basis. To check for specific shear values, refer to the APA Engineered Wood Construction Guide.

Learn More About APA Member Products

Get the latest information on APA member products, locate a member manufacturer near you, and download publications from the products section of apawood.org.

Glulam
I-Joist
OSB
Plywood
Rim Board
Siding
Specialty Wood Products
SCL