Products | Construction | Engineered Wood

RFPI Joist - Solid-Sawn Flange

Proudly Manufactured In The U.S.A

Overview Properties Design Guides Software Tools Sustainability

RFPI Joist Engineered WoodRoseburg RFPI® I-joists with solid-sawn flanges are used in floor and roof construction and are engineered to make the job easier. RFPI’s are the ideal choice for engineers, specifiers and builders who want to provide their customers with high quality floor systems. They provide consistent performance for the most demanding residential applications. RFPI Joists are an inherently green product because they are a more efficient use of raw materials. To manufacture our EWP products, we use fast growing, under utilized and less expensive wood species; therefore, large old growth trees are preserved. By design, engineered wood products require much less wood to achieve the same load bearing capability of solid sawn lumber.

  EWP Sales Map
   
 

  EWP Sales Contacts:

   The EWP Sales team covers the
   US by region. Click on the sales
   map to look-up your sales rep.

WHEN AND WHERE YOU NEED IT

Roseburg RFPI®  Joists are available throughout North America at some of the largest and most respected whole distributors and pro-yards. We encourage you to contact one today to get more information on Roseburg's Engineered Wood Products.

FOR MORE INFORMATION

I-JOIST DIMENSIONS (Solid Sawn Flange)

Lengths - Lengths up to 66 feet

Depths - RFPI 40S & 60S

  • 9-1/2"
  • 11-7/8"
  • 14"
  • 16"

Depths - RFPI 80S

  • 11-7/8"
  • 14"
  • 16"

Solid Sawn Flange Size 

  • RFPI 40S - 2-1/2" wide x 1-1/2"
  • RFPI 60S - 2-1/2” wide x 1-1/2"
  • RFPI 80S - 3-1/2" wide x 1-1/2"
   

 


Design Properties for RFPI-Joists

RFPI Design Properties

      

EWP DESIGN GUIDE - U.S.

This 60 page Roseburg EWP Design Guide contains information on Roseburg's RFP-KeyBeam®, RFP-KeyColumn®, RFP-KeyPlan® & Smartframer software. It also has design information for RFPI Joist, I-Joist details, RigidRim Rimboard, RigidLam LVL Headers, Beams and Studs and I-Joist & LVL framing connectors.

The various charts and tables in this guide are based on accepted, typical residential loading conditions, on center spacing, deflection criteria and/or spans. This published information allows the end-user to identify and install properly sized Roseburg engineered wood products without the need for specific design or engineering calculations.

         
         
     

DEEP DEPTH RFPI JOIST - DESIGN & INSTALLATION GUIDE

For applications with longer spans, wider spacing, and higher loads, Roseburg manufactures RFPI® 700 and RFPI® 900 -- with depths of 18", 20", 22" and 24". This 20-page Roseburg Design Guide contains design properties, allowable load tables, framing and connection details, web-hole specifications and everything you need to work with our deep I-joist products. 

         
         
     

EWP DESIGN GUIDE - CANADA (Limit States Design)

For those of you working north of the US border, this 48-page Roseburg Design Guide covers RFPI®-Joist, RidgeLam® LVL and RigidRim® Rimboard. Similar to the US version, this Canadian Roseburg Design Guide contains design properties, allowable load tables, framing and connection details, web-hole specifications and everything you need to work with Roseburg products.

Roseburg software tools 

Roseburg offers software tools that can aid you in generating accurate, professional layout drawings and member calculations. These software tools include the Component Solutions™ (CS) software suite developed by Simpson Strong-Tie® and the SmartFramer™ layout software.

For more information and downloads of Roseburg software, visit our Software Tools dashboard.

Sustainable AttributeSupporting DocumentationQualifying StatementApplicable Green Building
Standard or Credit

Certified Wood

SCS -CoC Certificate

When specified FSC certified and purchased from a Chain of Custody certified supplier

LEED v3 (2009) - MRc7 - Certified Wood

LEED v4 - Building product disclosure and optimization - Sourcing of raw materials

Recycled Content

N/A

LVL and I-Joists do not contain recycled content

LEED v3 (2009) - MRc4 Recycled Content

LEED v4 - Building product disclosure and optimization - Sourcing of raw materials

Low-emitting Material

RFPI-Joist Safety Data Sheet

RigidLam LVL Safety Data Sheet

Roseburg LVL and I-Joists are made with a No Added Urea Formaldehyde (NAUF) resin system

LEED v3 (2009) - EQc4.4

LEED v4 - Low emitting materials

Regional Materials

Google Maps - Manufacturing/ Harvesting Locations (coming soon)

Qualifies when project is within 500 miles (LEED v3) or 100 miles (LEED v4) of Roseburg region identified on map

LEED v3 (2009) - MRc5 Regional Materials

LEED v4 - Building product disclosure and optimization

Environmental Product Declaration (EPD)

Roseburg LVL EPD Verification

LVL EPD

LVL EPD Transparency Brief

Roseburg I-Joist EPD Verification

I-Joist EPD

I-Joist EPD Transparency Brief

Each of Roseburg's Engineered Wood Products can be valued as 1/2 of a product for LEED credit achievement.

LEED v4 - Building product disclosure and optimization - environmental product declaration

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