Updated APA Technical Topics Available Online
A number of updated Technical Topics are now available from APA – The Engineered Wood Association, providing recommendations and explanations for a variety of design and construction details.
Updated topics detail:
- Information for wind resistance of light-framed walls sheathed with OSB or plywood using the methodology of the 2012 IBC, Table 2304.6.1 and the 2012 IRC, Table R602.3(3).
- Durability and safety of wood I-joist floor assemblies in structure fires.
The updated Technical Topics accompanied a number of other updated publications. Click here for a full list of updates and download links.

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