Engineered Wood

The Roseburg Framing System┬« consists of RFPI┬«-Joists used in floor and roof construction, RigidLam┬« LVL which is used for headers, beams, studs, stair stringers and columns, and RigidRim┬« rimboard. All of the components are engineered to the industryÔÇÖs highest standards, to help contractors save time and money, build high-quality structures, and meet customer expectations better than with ordinary dimensional lumber.

Order SamplesProduct ResourcesWhere To Buy
  • Simple to install
  • Allows for design flexibility requiring fewer supports than dimensional lumber
  • Lightweight, strong, stiff and consistent
  • Dimensionally stable
  • APA quality assured
  • Backed by a product & performance warranty

Roseburg engineered wood products can be used in both commercial and residential applications.

RigidLam® LVL

  • Headers
  • Beams
  • Columns
  • Studs
  • Stair Stringers
RFPI®-Joist

  • Floor construction
  • Roof construction
RigidRim® 

  • Rimboard
  • Riddle, OR
  • Chester, SC

Sustainability

  • Environmental Product Declaration ÔÇô Type III product-specific EPD verified by UL Environment
  • Leadership in Energy and Environmental Design┬« LEED┬« v4 Credit Support
  • LEED┬« v4 Low-emitting materials
Product Resources
Installation Guide - EWP U.S.A.
Installation Guide - EWP U.S.A. (English) Plotter Version
Gu├şa de instalaci├│n - EWP (versi├│n espa├▒ola)
Installation Guide - EWP Canada
Installation Guide - EWP Canada (English) Plotter Version
EWP ''Roseburg Framing System'' (Tri-Fold)
RigidLam® LVL Studs Flyer
RigidLam® LVL Stair Stringer Flyer
LVL Residential Quick Reference Tables - Douglas-fir
LVL Residential Quick Reference Tables - Southern Pine
EWP LEED Credit Support
LVL PLF Tables - Douglas-fir - U.S.
LVL PLF Tables - Douglas-fir - Canada
LVL PLF Tables - Southern Pine - U.S.
LVL PLF Tables - Southern Pine - Canada
LVL Column Tables
LVL Bearing Length Requirements
EWP Residential Design Guide for U.S.A.
EWP Commercial Design Guide for U.S.A.
EWP Residential Design Guide for Canada
RigidLam® LVL Floor Spans
RFPI-Joist Green Verification Report - APA GR-L259
RigidLam® LVL Green Verification Report - APA GR-L289
Warranty Certificate - EWP Product
EWP Commercial Design Guide for Canada
EWP Residential Design Guide for U.S.A.
EWP Commercial Design Guide for U.S.A.
EWP Residential Design Guide for Canada
EWP Commercial Design Guide for Canada
EWP LEED Credit Support
EWP ''Roseburg Framing System'' (Tri-Fold)
RigidLam® LVL Studs Flyer
RigidLam® LVL Stair Stringer Flyer
Installation Guide - EWP U.S.A.
Installation Guide - EWP U.S.A. (English) Plotter Version
Gu├şa de instalaci├│n - EWP (versi├│n espa├▒ola)
Installation Guide - EWP Canada
Installation Guide - EWP Canada (English) Plotter Version
LVL Residential Quick Reference Tables - Douglas-fir
LVL Residential Quick Reference Tables - Southern Pine
LVL PLF Tables - Douglas-fir - U.S.
LVL PLF Tables - Douglas-fir - Canada
LVL PLF Tables - Southern Pine - U.S.
LVL PLF Tables - Southern Pine - Canada
LVL Column Tables
LVL Bearing Length Requirements
RigidLam® LVL Floor Spans
EWP LEED Credit Support
RFPI-Joist Green Verification Report - APA GR-L259
RigidLam® LVL Green Verification Report - APA GR-L289
Warranty Certificate - EWP Product
Technical Note - Sammys® or Lag Screw in RFPI-Joists
Technical Note - Sealed Software Output
I-Joist Formaldehyde Declaration - Riddle, OR
RFPI-Joist ICC ESR-1251
RigidLam® LVL and RigidRim® Rimboard LVL Rimboard ICC ESR-1210
RFPI-Joist APA PR-L259 (U.S.) and RFPI-Joist APA PR-L259C (Canada)
RigidLam® LVL APA PR-L289 (U.S.) and RigidLam® LVL APA PR-L289C (Canada)
RFPI-Joists and RigidLam® LVL Florida FL 2440
RFPI-Joist Canada CCMC 13323-R
RigidLam® LVL Canada CCMC 13310-R
Norbord Rimboard - ICC-ES-1053
APA I-Joists ICC ESR-1405
City of Los Angeles Fabricator Certificate of Approval
Technical Note - Software vs. Literature
True vs. Apparent MOE
Technical Note - APA Sprinkler Hanger Details
Technical Note - APA Sprinkler Hanger Details Supplement
Technical Note - Header Detail
Technical Note - Double I-Joist and Filler Block
Technical Note - I-Joist Bridging and Blocking
Technical Note - Round & Square Holes vs. Duct Chase Openings in RFPI-Joists
Technical Note - Span Adjustment Factor for Holes in RFPI-Joists
Technical Note - Effects of Moisture on I-Joists and LVL
Technical Note - EWP Temporary Sealer
Technical Note - Stacking of Drywall
Technical Note - LVL Taper Cut Reactions
Technical Note - Resizing RigidLam® LVL
Technical Note - LVL Bearing On Steel Column
Technical Note - EWP Products Treated with Hi-Clear II
LVL Formaldehyde Declaration - Riddle, OR
Technical Note - BluWood Policy Statement
LVL Formaldehyde Declaration - Chester, SC
EWP Software Tools and Download
3-Part Specification Document - RFPI® Joist
3-Part Specification Document - RigidLam® LVL
EWP AutoCAD Details
EWP APA CAD Details
Engineered Wood Products (EWP) Basics: Strong, Safe and Green Flyer
RFPI-Joists Low Formaldehyde Report APA PR-E730
RigidLam® LVL Low Formaldehyde Report APA PR-E720
EWP LEED Credit Support
Technical Note - Roseburg Engineered Wood Products and Formaldehyde
APA Guide - Engineered Wood Construction
Connectors - Mitek/USP Connectors
Connectors - Simpson Strong Tie Connectors
3-Part Specification Document - RFPI® Joist
3-Part Specification Document - RigidLam® LVL
EWP AutoCAD Details
EWP APA CAD Details
RFPI-Joist ICC ESR-1251
RigidLam® LVL and RigidRim® Rimboard LVL Rimboard ICC ESR-1210
RFPI-Joist APA PR-L259 (U.S.) and RFPI-Joist APA PR-L259C (Canada)
RigidLam® LVL APA PR-L289 (U.S.) and RigidLam® LVL APA PR-L289C (Canada)
RFPI-Joists and RigidLam® LVL Florida FL 2440
RFPI-Joist Canada CCMC 13323-R
RigidLam® LVL Canada CCMC 13310-R
Norbord Rimboard - ICC-ES-1053
APA I-Joists ICC ESR-1405
City of Los Angeles Fabricator Certificate of Approval
Engineered Wood Products (EWP) Basics: Strong, Safe and Green Flyer
I-Joist Formaldehyde Declaration - Riddle, OR
LVL Formaldehyde Declaration - Riddle, OR
LVL Formaldehyde Declaration - Chester, SC
RFPI-Joists Low Formaldehyde Report APA PR-E730
RigidLam® LVL Low Formaldehyde Report APA PR-E720
EWP LEED Credit Support
Technical Note - Roseburg Engineered Wood Products and Formaldehyde
Connectors - Mitek/USP Connectors
Connectors - Simpson Strong Tie Connectors
EWP Software Tools and Download
EWP LEED Credit Support
Technical Note - Sammys® or Lag Screw in RFPI-Joists
Technical Note - Sealed Software Output
Technical Note - Software vs. Literature
True vs. Apparent MOE
Technical Note - APA Sprinkler Hanger Details
Technical Note - APA Sprinkler Hanger Details Supplement
Technical Note - Header Detail
Technical Note - Double I-Joist and Filler Block
Technical Note - I-Joist Bridging and Blocking
Technical Note - Round & Square Holes vs. Duct Chase Openings in RFPI-Joists
Technical Note - Span Adjustment Factor for Holes in RFPI-Joists
Technical Note - Effects of Moisture on I-Joists and LVL
Technical Note - EWP Temporary Sealer
Technical Note - Stacking of Drywall
Technical Note - LVL Taper Cut Reactions
Technical Note - Resizing RigidLam® LVL
Technical Note - LVL Bearing On Steel Column
Technical Note - EWP Products Treated with Hi-Clear II
Technical Note - BluWood Policy Statement
RFPI-Joist Fire-rated Assemblies - APA PR-S259
Quick Reference Guide for Roseburg Fire Resistance Rated Floor/Ceiling Assemblies
American Wood Council - DCA No. 3 - Fire Rated Wood Floor and Wall Assemblies
Fire Protection of Floors Constructed with Wood I-Joists - APA SR-405
I-Joist Fire Protection Flyer and RigidLam LVL Floor Span Tables
Fire Retardant Policy Statement
Fire Damaged I-joists or LVL
SDS - I-Joist
SDS - LVL
SDS - RigidLam® LVL Structure Seal
SDS - Engineered Wood End Seal
SDS - Wood Dust Label
SDS - LVL Label
Technical Information - California Prop 65 Warning Sign
RFPI-Joist Fire-rated Assemblies - APA PR-S259
Quick Reference Guide for Roseburg Fire Resistance Rated Floor/Ceiling Assemblies
American Wood Council - DCA No. 3 - Fire Rated Wood Floor and Wall Assemblies
Fire Protection of Floors Constructed with Wood I-Joists - APA SR-405
I-Joist Fire Protection Flyer and RigidLam LVL Floor Span Tables
Fire Retardant Policy Statement
Fire Damaged I-joists or LVL
Technical Information - California Prop 65 Warning Sign
SDS - I-Joist
SDS - LVL
SDS - RigidLam® LVL Structure Seal
SDS - Engineered Wood End Seal
SDS - Wood Dust Label
SDS - LVL Label
I-Joist Formaldehyde Declaration - Riddle, OR
LVL Formaldehyde Declaration - Riddle, OR
LVL Formaldehyde Declaration - Chester, SC
I-Joist Formaldehyde Declaration - Riddle, OR
LVL Formaldehyde Declaration - Riddle, OR
LVL Formaldehyde Declaration - Chester, SC
EPD - RFPI® Joist
EPD - RigidLam® LVL
USMCA-EWP
Roseburg Company Brochure
USMCA-EWP
EPD - RFPI® Joist
EPD - RigidLam® LVL
Order Samples
EWP Douglas-Fir LVL sample kit
Clear
EWP Southern Pine sample kit
Clear
EDUCATION

Product Educational
Resources

Roseburg offers a library of educational resources on a wide range of topics. Learn about what we believe in, how our products are made, and how weÔÇÖre meeting or exceeding the certifications on each and every one of our products.

Project Inspiration

Roseburg products have been specified in thousands of commercial, residential, government and education projects. View our portfolio to get inspired.