Skip to content
LinkedInFacebook
  • Ask the Inspector
  • News
    • PLIB News
    • Industry News and Events
    • Member News
    • Member Spotlights
  • FAQs
  • Join PLIB
  • Contact Us
  • LinkedIn
  • Facebook
  • Login
Pacific Lumber Inspection Bureau Logo

  • Lumber Grading & Marking
    • Lumber Inspection & Grade Stamping
    • CE Marking
    • On-demand Inspections
    • Consulting
  • Product Certification
    • ISPM 15 Wood Packaging
    • Glulam
    • Cross-Laminated Timber
    • Wildland Urban Interface (WUI)
    • Heat Treatment
    • MSR Lumber
    • Structural Glued Lumber
    • Wood Trusses
    • Responsibly Sourced
  • Resources
    • Publications
    • Calculators
    • Helpful Links
  • About
    • About PLIB
    • History
    • Accreditations
    • Sustainability
    • Board of Directors
    • Education & Training
    • Career Opportunities
  • Member Directory
  • AITC

Publications

Home/Resources/Publications
PublicationsTaylor Reding2024-03-08T11:02:27-08:00
  • Lumber Grading Rules

  • Lumber Properties

  • AITC Design Standards

  • AITC Manufacturing Standards

  • AITC Tech Notes

  • Other AITC Technical Information

  • Other Publications

  • Lumber Grading Rules

Lumber Grading Rules

Taylor Reding2023-01-27T16:11:11-08:00

NLGA Canadian Lumber Grading Manual

Taylor Reding2023-01-13T17:48:17-08:00

Auszüge aus dem Standard No.17 für die Sortierung von Schnittholz Europäischer Baumarten

Taylor Reding2025-01-30T12:03:18-08:00

WCLB Standard Grading Rules for West Coast & Imported Softwood Lumber, No. 18, 2024

Taylor Reding2020-11-11T19:53:05-08:00

Norma No. 17 Madera de la Costa Oeste 2008

Taylor Reding2020-11-11T19:53:53-08:00

Export ‘R’ List Grading & Dressing Rules

Taylor Reding2023-01-27T16:11:08-08:00

Standard Grading Rules for Canadian Lumber 2022

Taylor Reding2020-11-11T19:57:09-08:00

Western Lumber Grading Rules 2017

Also available:

  • Interpretations for the National Grading Rules for Dimension Lumber
  • Interpretaciones de la regala Norteamericana de clasificación de madera para construcción de coníferas
  • NLGA Canadian Lumber Grading Manual
  • Lumber Properties

Lumber Properties

Taylor Reding2020-10-06T15:21:04-07:00

Douglas Fir Species Guide

Taylor Reding2020-10-06T15:21:04-07:00

Western Hem-Fir Species Guide

Taylor Reding2020-10-06T15:21:04-07:00

Ponderosa Pine Species Guide

Taylor Reding2020-10-06T15:21:04-07:00

Western Softwood Species & Grades

Taylor Reding2020-10-06T15:42:38-07:00

AP-3: Property Values by Species – Domestic Species

Taylor Reding2020-10-06T15:57:02-07:00

TR-1: Comparing Machine Stress-Rated and Visually Graded Lumber in Walls and Columns

Taylor Reding2020-10-06T15:45:23-07:00

TR-2: Tension/Bending Ratios of Machine-Stress Rated Lumber

Taylor Reding2020-10-06T15:54:40-07:00

TR-4: Assessing the Comparability of NDT Systems Using Standard Practices

Jeff Fantozzi2021-05-05T21:08:54-07:00

TR-5 Maximum Allowable Stud Length Tables for European Species and Countries in High Wind Regions

Jeff Fantozzi2021-05-25T05:12:48-07:00

TR-6 Determining the Allowable Design Values When Grade Stamps Have Multiple Species and/or Countries

12Next
  • AITC Design Standards

Design Standards

Taylor Reding2020-10-16T20:41:24-07:00

AITC 119-1996
Standard Specifications for Structural Glued Laminated Timber of Hardwood Species

Taylor Reding2020-10-16T20:41:12-07:00

AITC 113-2010
Standard for Dimensions of Structural Glued Laminated Timber

Taylor Reding2020-10-16T20:41:00-07:00

AITC 111-2005
Recommended Practice for Protection of Structural Glued Laminated Timber During Transit, Storage and Erection

Taylor Reding2020-10-16T20:40:44-07:00

AITC 110-2001
Standard Appearance Grades for Structural Glued Laminated Timber

Taylor Reding2024-03-08T13:12:40-08:00

AITC 109-2023
Standard for Preservative Treatment of Structural Glued Laminated Timber

Taylor Reding2020-10-16T20:39:49-07:00

AITC 104-2003
Typical Construction Details

Taylor Reding2020-10-06T15:21:03-07:00

Arch Design Design of Tudor Arches with Structural Glued Laminated Timber

Taylor Reding2020-10-06T15:21:03-07:00

Timber Construction Manual, 6th edition, 2012

  • AITC Manufacturing Standards

Manufacturing Standards

Taylor Reding2020-10-16T20:41:24-07:00

AITC 119-1996
Standard Specifications for Structural Glued Laminated Timber of Hardwood Species

Taylor Reding2020-10-06T15:21:03-07:00

AITC 401-2005
Standard for manufactured lumber for use in glued laminated timber

Taylor Reding2020-10-06T15:21:03-07:00

AITC 402-2005
Standard for Structural Composite Lumber (SCL) for use in structural glued laminated timber

Taylor Reding2020-10-06T15:21:03-07:00

AITC 403-2005
Standard for end joint use in lamination repair

Taylor Reding2020-10-06T15:21:03-07:00

AITC 404-2005
Standard for radially reinforcing curved glued laminated timber members to resist radial tension

Taylor Reding2020-10-06T15:21:03-07:00

AITC 406-2005
Standard for proof-graded lumber for glued laminated timber

Taylor Reding2020-10-06T15:21:03-07:00

AITC 407-2005
Standard for alternate lumber grades for use in structural glued laminated timber

Taylor Reding2020-10-06T15:21:03-07:00

Test Methods for Structural Glued Laminated Limber

Taylor Reding2024-03-08T13:12:05-08:00

AITC 115-2023
Standard for Fabricated Structural Glued Laminated Timber Components and Assemblies

  • AITC Tech Notes

Tech Notes

  • Tech Note 08: Bolts in Glued Laminated Timber (2023)
  • Tech Note 10: AITC Quality Control Program (2023)
  • Tech Note 11: Checking in Glued Laminated Timber (2023)
  • Tech Note 12: Designing Structural Glued Laminated Timber for Permanence (2023)
  • Tech Note 13: In-Service Inspection, Maintenance & Repair of Glued Laminated Timber Subject to Decay Conditions (2023)
  • Tech Note 14: Use of Epoxies in Repair of Structural Glued Laminated Timber (2023)
  • Tech Note 18: Evaluation of Checks in Glued Laminated Timbers (2023)
  • Tech Note 19: Guidelines for Evaluation of Holes and Notches in Structural Glued Laminated Timber Beams (2023)
  • Tech Note 20: Guidelines to Minimize Moisture Entrapment in Panelized Wood Roof Systems (2023)
  • Tech Note 21: Volume Factor for Structural Glued Laminated Timber (2023)
  • Tech Note 24: Guide for Specifying Structural Glued Laminated Timber (sample specification included) (2023)
  • Tech Note 25: Jobsite Care of Laminated Timbers in Arid Climates (2023)
  • Tech Note 26: Design Values for Structural Glued Laminated Timber in Existing Structures (2023)
  • Other AITC Technical Information

Other Technical Information

Taylor Reding2020-10-06T15:21:02-07:00

Roof Beams Construction Load DF-25

Taylor Reding2020-10-06T15:21:02-07:00

Roof Beams Snow Load DF-26

Taylor Reding2020-10-06T15:21:02-07:00

Floor Beams Floor Live Load DF-27

Taylor Reding2020-10-06T15:21:02-07:00

Roof Beams Construction Load DF-28

Taylor Reding2020-10-06T15:21:02-07:00

Roof Beams Snow Load DF-29

Taylor Reding2020-10-06T15:21:02-07:00

Floor Beams Floor Live Load DF-30

Taylor Reding2020-10-06T15:21:02-07:00

Roof Beams Construction Load SP-48

Taylor Reding2020-10-06T15:21:02-07:00

Roof Beams Snow Load SP-48a

Taylor Reding2020-10-06T15:21:02-07:00

Floor Beams Floor Live Load SP-49

Taylor Reding2020-10-06T15:21:02-07:00

Roof Beams Construction Load SP-52

12Next
  • Other Publications

Other Publications

Taylor Reding2020-10-15T15:22:47-07:00

Heat Treatment (HT) Certification and Supervision Services

Taylor Reding2020-10-15T15:22:59-07:00

ISPM 15 Wood Packaging

Taylor Reding2020-10-15T15:23:34-07:00

PLIB in Europe

Taylor Reding2020-10-15T15:23:43-07:00

Quality Control and Grading Services

Taylor Reding2020-10-15T15:24:00-07:00

Transient Grading and Inspection Services

Taylor Reding2020-10-15T15:24:13-07:00

WUI Regulations

Taylor Reding2023-04-14T09:48:53-07:00

AITC
Laminated Timber Architecture

Taylor Reding2023-04-14T09:48:22-07:00

AITC
Superior Fire Resistance

Taylor Reding2020-10-15T15:22:19-07:00

Structural Glued Laminated Timber in Religious Structures

Taylor Reding2020-10-15T15:24:42-07:00

Standard Patterns for Softwood Lumber

12Next

Quicklinks

  • Join PLIB
  • Member Directory
  • Lumber Inspection & Grading
  • ISPM 15 Wood Packaging
  • Education & Training
  • AITC/Glulam
  • Technical Information
  • Accreditations
  • Pay Membership Dues
  • Pay an Invoice
  • Survey Reports
U.S. Office - 253.835.3344
1010 South 336th Street #210
Federal Way, WA 98003

Canadian Office - 604.732.1782
P.O. Box 19118 Vancouver
British Columbia V6K 4R8
Copyright ©2020 Pacific Lumber Inspection Bureau (PLIB). All Rights Reserved. Privacy Policy. Terms of Use
  • Ask the Inspector
Go to Top