Resources
Links
Organizations setting the standards that govern the lumber industry
- NHLA National Hardwood Lumber Association
- RIS Redwood Inspection Service
- CRA California Redwood Association
- SPIB Southern Pine Inspection Bureau
- WCLB West Coast Lumber Inspection Bureau
- WWPA Western Wood Products Association
- NELMA Northeastern Lumber Manufacturers Association
- AISC American Wood Standard Committee
- AWPA American Wood Protection Association
- APA The Engineered Wood Association (formally the American Plywood Association)
Downloads
These pertain to many of the products we supply.
- American Hardwood Illustrated Grading Guide
- Common Lumber Defects
- Nelma Lumber Terms
- Plywood Bending Radius
- Plywood Exposure Rating
- Plywood I Joist Fire Exposure
- Plywood Marine Specs
- Plywood Osb Comparison
- Plywood Panel Labels
- Plywood Sized For Spacing
- Plywood Span Ratings
- Plywood Woodpecker Damage
- Radius Edge Decking Eng
- Redwood Grades Pamphlet
- Softwood Lumber Sizes Pamphlet
- WCLB Lumber Values
- WCLB Simple Span Tables