APA - The Engineered Wood Association

Publications Featuring Oriented Strand Board (OSB)

In this section, you will find publications that will help you design, specify and build with APA trademarked OSB.

Shopping Bin Checkout Bin-Checkout

Publication Keyword Search

Description:Format:
PublicationPurchaseDownload

APA Full-Scale House Test Project: Progress Report 1

Full Name: APA Full-Scale House Test Project: Progress Report 1, Overview of Test Project. Reports on APA’s three-dimensional, full-scale house test project. This extensive study will investigate the response of braced walls and evaluate how various structural components work as a whole. Available as a PDF only. Issued November 2006. (Form 3D-001 - 4 pages)

Free APA Full-Scale House Test Project: Progress Report 1 (PDF Download)
454 K

APA Full-Scale House Test Project: Progress Report 2

Full Name: APA Full-Scale House Test Project: Progress Report 2, Effect of Return Corners and Hold Downs. Reports on APA’s three-dimensional, full-scale house test project. Available as a PDF only. Issued January 2007. (Form 3D-002 - 4 pages)

Free APA Full-Scale House Test Project: Progress Report 2 (PDF Download)
159 K

APA Full-Scale House Test Project: Progress Report 3

Full Name: APA Full-Scale House Test Project: Progress Report 3, 3D Testing with 4:1 Aspect Ratio Wall Bracing. Reports on APA's three-dimensional, full-scale house test project. Available as a PDF only. Issued January 2007. (Form 3D-003 - 6 pages)

Free APA Full-Scale House Test Project: Progress Report 3 (PDF Download)
332 K

APA Full-Scale House Test Project: Progress Report 4

Full Name: APA Full-Scale House Test Project: Progress Report 4, 3-D Testing with 6:1 Aspect Ratio Portal Frame Wall Bracing. Reports on APA’s three-dimensional, full-scale house test project. Available as a PDF only.Issued January 2007. (Form 3D-004 - 7 pages)

Free APA Full-Scale House Test Project: Progress Report 4 (PDF Download)
315 K

APA Full-Scale House Test Project: Progress Report 5

Full Name: APA Full-Scale House Test Project: Progress Report 5, Effect of Bracing Configurations on Isolated Bracing (Method 3). Reports on APA’s three-dimensional, full-scale house test project. Available as a PDF only.Issued January 2007. (Form 3D-005 - 5 pages)

Free APA Full-Scale House Test Project: Progress Report 5 (PDF Download)
195 K

APA Full-Scale House Test Project: Progress Report 7

Full Name: APA Full-Scale House Test Project: Progress Report 7, Wall Bracing with a 4:1 Aspect Ratio Using Sheathing Cut Around Openings. Reports on APA’s three-dimensional, full-scale house test project. Available as a PDF only.Issued January 2007. (Form 3D-007 - 5 pages)

Free APA Full-Scale House Test Project: Progress Report 7 (PDF Download)
241 K

APA Product Report PR-E710

Qualified Structural Panels With Low Formaldehyde Emissions. Meadow Lake OSB Limited Partnership, Potlatch Corporation, Tolko Industries Ltd. Revised December 15, 2009. (PR-E710 - 2 pages)

Free APA Product Report PR-E710 (PDF Download)
78 K

APA Product Report PR-N129 RoyOMartin Tuffstrand

7/16-inch OSB. Issued November 6, 2009 (PR-N129)

Free APA Product Report PR-N129 RoyOMartin Tuffstrand (PDF Download)
117 K

APA Product Report PR-N214, AinsworthEngineered® Treated OSB

AinsworthEngineered OSB treated with Borogard® ZB for decay and insect resistance. Issued July 23, 2010. (PR-N214 - 3 pages)

Free APA Product Report PR-N214, AinsworthEngineered® Treated OSB  (PDF Download)
113 K

APA Product Report PR-N409, Ainsworth Lumber Co. Ltd.

AinsworthEngineered® OSB Concrete Edge Form, Ainsworth Lumber Co. Ltd. Revised May 28, 2010. (PR-N409 - 3 pages)

Free APA Product Report PR-N409, Ainsworth Lumber Co. Ltd. (PDF Download)
80 K

APA Product Report PR-N411, Tolko Industries Ltd.

Tolko OSB Concrete Edge Form, Tolko Industries Ltd. Revised October 21, 2009. (PR-N411 - 3 pages)

Free APA Product Report PR-N411, Tolko Industries Ltd. (PDF Download)
79 K

APA Product Report PR-N412, Meadow Lake OSB Limited Partnership

Meadow Lake OSB Concrete Edge Form, Meadow Lake OSB Limited Partnership. Revised October 21, 2009. (PR-N412 - 3 pages)

Free APA Product Report PR-N412, Meadow Lake OSB Limited Partnership (PDF Download)
82 K

APA Product Report PR-N413, AinsworthEngineered® OSB Concrete Form

AinsworthEngineered® OSB Concrete Form, Ainsworth Lumber Co. Ltd. Issued March 30, 2010. (PR-N413 - 2 pages)

Free APA Product Report PR-N413, AinsworthEngineered® OSB Concrete Form (PDF Download)
79 K

APA Product Report PR-N610, OSB Facing Materials for SIPs

Qualified 7/16" OSB Facing Materials for Structural Insulated Panels. Revised August 20, 2010. (PR-N610 - 2 pages)

Free APA Product Report PR-N610, OSB Facing Materials for SIPs (PDF Download)
78 K

APA Quality Assurance Policies for Structural-Use Panels Qualified to PRP-108

Includes policies and procedures for APA Quality Assurance options, which was previously incorporated in APA PRP-108, Performance Standards and Policies, Form E445. Issued May 2002. (Form B455 - 40 pages)

$3.00 APA Quality Assurance Policies for Structural-Use Panels Qualified to PRP-108 (Purchase Paper Copy) Free APA Quality Assurance Policies for Structural-Use Panels Qualified to PRP-108 (PDF Download)
711 K

Brace Walls with Wood

Updated version of Whole House Wall Bracing brochure. Provides information on wall bracing including code requirements and narrow bracing options for greater design flexibility. Revised November 2008. (Form G440 - 8 pages)

$2.00 Brace Walls with Wood (Purchase Paper Copy) Free Brace Walls with Wood (PDF Download)
1.8 MB

Build Energy Efficient Walls

Provides five basic steps to construct energy-saving wood wall systems that meet code, are durable to the forces of nature, and save homeowners money. Issued December 2008. (Form J440 - 16 pages)

$2.00 Build Energy Efficient Walls (Purchase Paper Copy) Free Build Energy Efficient Walls (PDF Download)
1.6 MB

Build Profit with Wood Walls

Introductory piece to APA's series of wall bracing materials highlighting building design, construction and efficiency advantages of fully sheathing with wood structural panels. This brochure provides tips and resources on how to meet all of these demands and build profitability into your residential construction project. Issued December 2008. (Form J435 - 6 pages)

$1.00 Build Profit with Wood Walls (Purchase Paper Copy) Free Build Profit with Wood Walls (PDF Download)
2.4 MB

Builder Tips: Storage and Handling of APA Trademarked Panels

Describes recommended handling for shipping, storage, and on the job site. Updated June 2007. (Form U450 - 2 pages)

$0.10 Builder Tips: Storage and Handling of APA Trademarked Panels (Purchase Paper Copy) Free Builder Tips: Storage and Handling of APA Trademarked Panels (PDF Download)
132 K

Case Study: Bear Hill Condominiums

A switch from gypsum wallboard to oriented strand board wall sheathing decreased cost, and increased labor efficiency and quality for this multifamily development. Revised May 2003. (Form X160 - 2 pages)

$0.50 Case Study: Bear Hill Condominiums (Purchase Paper Copy) Free Case Study: Bear Hill Condominiums (PDF Download)
278 K

Case Study: Gunter Primary School

Constructed of all wood, this Texas school's unique design concept features wood in exposed and hidden structural applications. Issued March 2007. (Form G170 - 2 pages)

$0.50 Case Study: Gunter Primary School (Purchase Paper Copy) Free Case Study: Gunter Primary School (PDF Download)
205 K

Case Study: Las Vegas Elementary School

The Lamb of God Lutheran Elementary School and Administration Building in Las Vegas, described in this case study, features fully sheathed walls. Issued June 2005. (Form F120 - 2 pages)

$0.50 Case Study: Las Vegas Elementary School (Purchase Paper Copy) Free Case Study: Las Vegas Elementary School (PDF Download)
197 K

Case Study: Philip Merrill Environmental Center

Reaching the apex of sustainable design, the environmental center achieved LEED Platinum status through inspired use of engineered wood products. Issued March 2007. (Form H120 - 2 pages)

$0.50 Case Study: Philip Merrill Environmental Center (Purchase Paper Copy) Free Case Study: Philip Merrill Environmental Center (PDF Download)
202 K

Data File: Installation and Preparation of Plywood Underlayment for Resilient Floor Covering

Installation and preparation guide for the use of plywood underlayment for resilient floor covering installations. Includes grade chart and fastener schedule. Updated February 2008. (Form L335 - 6 pages)

$1.00 Data File: Installation and Preparation of Plywood Underlayment for Resilient Floor Covering (Purchase Paper Copy) Free Data File: Installation and Preparation of Plywood Underlayment for Resilient Floor Covering (PDF Download)
313 K

Designing for Combined Shear and Wind Uplift

Introduces a straightforward solution for builders to meet building code requirements for structural wall systems in high wind areas. The APA system for combined shear and wind uplift is a prescribed three-step design process that builders can follow with minimal added engineering. Issued December 2009. (Form K325 - 4 pages)

$1.00 Designing for Combined Shear and Wind Uplift (Purchase Paper Copy) Free Designing for Combined Shear and Wind Uplift (PDF Download)
659 K

Fire-Rated Systems

Guide to wood panel systems that meet code and insurance recommendations. Updated June 2005. (Form W305 - 24 pages)

$3.00 Fire-Rated Systems (Purchase Paper Copy) Free Fire-Rated Systems (PDF Download)
5.5 MB

Hurricane Shutter Design Considerations for Florida

Region-specific information offers a collection of five hurricane shutter designs with recommendations for a variety of window and door openings in masonry and wood-frame buildings. The designs are based on requirements from the 2007 Florida Building Code. Available only as a free downloadable PDF. Issued August 2009. (Form T460 - 18 pages)

Free Hurricane Shutter Design Considerations for Florida (PDF Download)
4.6 MB

Installation of Stucco Exterior Finish Over Structural Wood Panel Wall Sheathing

Describes recommended wall construction methods for the installation of stucco exterior finish over structural wood panel wall sheathing. Updated September 2006. Available only as a downloadable pdf file. (Form Q370 - 6 pages)

Free Installation of Stucco Exterior Finish Over Structural Wood Panel Wall Sheathing (PDF Download)
231 K

Narrow Walls That Work

THIS PUBLICATION HAS BEEN DISCONTINUED. Please refer to Form G440 for more information on this topic. (Form D420)

Oriented Strand Board

Describes OSB composition, properties, code acceptances, and applications. Revised February 2009. Printed version available August 2009. (Form W410 - 12 pages)

$2.00 Oriented Strand Board (Purchase Paper Copy) Free Oriented Strand Board (PDF Download)
3.5 MB

Oriented Strand Board, French Canadian version

French Canadian version of W410, Oriented Strand Board. (Form CF W415 - 12 pages)

$2.00 Oriented Strand Board, French Canadian version (Purchase Paper Copy)

Panel Design Specification

A manual of recommended design capacities (ASD) and design methods for wood structural panels manufactured under Voluntary Product Standards PS1 and PS2, and APA Performance Standard PRP-108. Includes updated EA-perp values for OSB. Revised February 2008 (Form D510 - 28 pages)

$3.00 Panel Design Specification (Purchase Paper Copy) Free Panel Design Specification (PDF Download)
604 K

Panel Handbook & Grade Glossary

Panel and construction terminology explained in easy-to-understand language. Available only as a downloadable PDF file. Revised April 1997. (Form X505 - 44 pages)

Free Panel Handbook & Grade Glossary (PDF Download)
463 K

Performance Panels Overview

Engineered wood Performance Panel presentation covering production attributes and non-construction and industrial uses. More information available at performancepanels.com. Updated May 2009

Free Performance Panels Overview (PDF Download)
5.4 MB

Performance Rated Panels

Background, benefits, performance testing criteria and code recognitions for APA Performance-Rated Panels. Covers plywood, oriented strand board, and composite panels. Typical trademarks illustrated and explained. Revised December 1999 (Form F405 - 12 pages)

$2.00 Performance Rated Panels (Purchase Paper Copy) Free Performance Rated Panels (PDF Download)
1.3 MB

Performance Standard for Wood-Based Structural-Use Panels

Covers Voluntary Product Standard PS 2-04 and describes the requirements for producing and testing wood-based structural-use panels. Updated May 2005. (Form S350 - 30 pages)

$3.00 Performance Standard for Wood-Based Structural-Use Panels (Purchase Paper Copy) Free Performance Standard for Wood-Based Structural-Use Panels (PDF Download)
650 K

Performance Standards and Qualification Policy for Structural-Use Panels

APA PRP-108 - Describes requirements and test methods for APA Performance Rated Panels. Quality Assurance policy is now found in a separate document, Form B455. Revised May 2002 (Form E445 - 74 pages)

$4.00 Performance Standards and Qualification Policy for Structural-Use Panels (Purchase Paper Copy) Free Performance Standards and Qualification Policy for Structural-Use Panels (PDF Download)
829 K

Presentación de paneles de desempeño (Performance Panels Overview)

Un resumen sobre la producción, las características y usos industriales de paneles de madera diseñados. (Spanish version of Performance Panels Overview). Updated May 2009

Free Presentación de paneles de desempeño (Performance Panels Overview) (PDF Download)
2.4 MB

Product Report PR-N213: AinsworthEngineered® Treated OSB, Ainsworth Lumber Co. Ltd.

AinsworthEngineered OSB treated with Borogard® ZB for decay and insect resistance. Revised July 30, 2010. (Form PR-N213 - 2 pages)

Free Product Report PR-N213: AinsworthEngineered® Treated OSB, Ainsworth Lumber Co. Ltd. (PDF Download)
78 K

Specification Guide: Short Form for Panels

Sample specifications for Sheathing, Sturd-I-Floor, Siding, and Sanded Panels. Available only as a downloadable PDF. Updated July 2010. (Form Y310 - 2 pages)

Free Specification Guide: Short Form for Panels (PDF Download)
200 K

Structural Insulated Panels

This brochure covers SIP advantages, applications, design and construction considerations, assembly and related topics. Numerous connection details also are included. Issued December 2007. (Form H650 - 20 pages)

$2.00 Structural Insulated Panels (Purchase Paper Copy) Free Structural Insulated Panels (PDF Download)
1.2 MB

Technical Note: APA Performance Rated Panel Subfloors Under Hardwood Flooring

Specification and installation recommendations for panel subfloors to be used under hardwood flooring. Updated June 2010. Available only as a downloadable PDF. (Form R280 - 2 pages)

Free Technical Note: APA Performance Rated Panel Subfloors Under Hardwood Flooring (PDF Download)
230 K

Technical Note: Finishing Exposure 1 OSB Sheathing

Finishing recommendations for oriented strand board panels used for interior applications and soffits. Revised April 2001. (Form N300 - 2 pages)

$1.00 Technical Note: Finishing Exposure 1 OSB Sheathing (Purchase Paper Copy) Free Technical Note: Finishing Exposure 1 OSB Sheathing (PDF Download)
88 K

Technical Note: Load-Span Tables for APA Structural-Use Panels

Because it is sometimes necessary to have engineering design information for structural panel products when used in construction applications, APA provides design capacities for the various span ratings and section properties for various panel thicknesses (see Panel Design Specification, Form D510). This Technical Note contains uniform load tables calculated using these design capacities. Updated August 2008. (Form Q225 - 16 pages)

$1.00 Technical Note: Load-Span Tables for APA Structural-Use Panels (Purchase Paper Copy) Free Technical Note: Load-Span Tables for APA Structural-Use Panels (PDF Download)
246 K

Technical Note: Narrow Wall Bracing Without Hold Downs for Use in a Fully Sheathed House

THIS PUBLICATION HAS BEEN DISCONTINUED. Please refer to Form J740 for more information on this topic. (Form E425)

Technical Note: Portal Frame Bracing Without Hold-Down Devices

Details for APA-developed portal frame wall bracing to help provide segments as narrow as 16 inches that can be counted toward the overall bracing percentage required by the International Residential Code (IRC). For use in continuously sheathed walls. Issued July 2008 (Form J740 - 6 pages)

$1.00 Technical Note: Portal Frame Bracing Without Hold-Down Devices (Purchase Paper Copy) Free Technical Note: Portal Frame Bracing Without Hold-Down Devices (PDF Download)
322 K

Technical Note: Smoothness of Wood-Based Panel Surfaces

Factors affecting panel smoothness and product type suggestions. Issued September 1992 (Form S425 - 3 pages)

$1.00 Technical Note: Smoothness of Wood-Based Panel Surfaces (Purchase Paper Copy) Free Technical Note: Smoothness of Wood-Based Panel Surfaces (PDF Download)
61 K

Technical Note: Water Vapor Permeance of Wood Structural Panels and Wood Wall Construction

Because moisture vapor can move through exterior wall systems, care must be taken with respect to the design of the wall to prevent excessive condensation and minimize moisture-related problems. This document addresses the water vapor permeance of structural wood panels, vapor retarders and their role in wall-system design. Issued February 2009. Available only as a downloadable PDF. (Form J450 - 6 pages)

Free Technical Note: Water Vapor Permeance of Wood Structural Panels and Wood Wall Construction (PDF Download)
248 K

Technical Note: Wood Structural Panel Sheathing or Siding Used to Resist Combined Shear & Uplift

The basic concept behind this paper and the referenced documents mentioned previously begins with a wood structural panel that is designed as a shear wall and has a specific attachment schedule associated with its desired shear capacity. Available only as a free downloadable PDF. Issued May 2007. (Form H335 - 8 pages)

Free Technical Note: Wood Structural Panel Sheathing or Siding Used to Resist Combined Shear & Uplift (PDF Download)
207 K

Videotape: Performance Rated Panels

VHS format. (Form VT-0023)

$25.00 Videotape: Performance Rated Panels (Purchase Paper Copy)

Wood Facts: Formaldehyde Emissions and Exemptions

APA fact sheet addresses the concerns related to structural wood panels and explains why plywood and OSB manufactured to Voluntary Product Standard PS 1-07, Structural Plywood and Voluntary Product Standard PS 2, Performance Standard for Wood-Based Structural-Use Panels, have such low emission levels that they are exempt from the leading formaldehyde emission standards and regulations. Issued August 2008. (Form J330 - 2 pages)

Free Wood Facts: Formaldehyde Emissions and Exemptions (PDF Download)
143 K

Wood Sheathing Builds Business

Three residential builders cut callbacks, improve customer relations, and meet code requirements using wood structural panels. This publication describes how three builders in Idaho, Texas, and Ohio gained a competitive edge by fully sheathing the walls of their homes with plywood or OSB. The builders reported improved structural performance and fewer appearance-related callbacks. The testimonials from the builders are consistent with the findings of a recent study conducted by the National Association of Home Builders Research Center. The builders surveyed reported increased racking strength, superior shear resistance, better nailing substrate, and other performance advantages with wood structural panels, compared to other non-structural products. Issued October 2005 (Form F125 - 4 pages)

$1.00 Wood Sheathing Builds Business (Purchase Paper Copy) Free Wood Sheathing Builds Business (PDF Download)
470 K

Order Bin Contents:

Your bin contains the items you have selected for purchase. To modify quantity, delete an item or complete your order, proceed to checkout.

  • You have no items in your Order Bin.