Wood Building Specification PDFs and Resources

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RedSpec

RedBuilt Open Web Trusses, Red-Lam™ LVL, and Red-I™ joist analysis and single member sizing software

FloorChoice

Floors have feelings too. RedBuilt’s Floor Performance Rating system helps you understand them.

BIM Library

Download BIM Objects for our Open-Web trusses and Red-I joists.

AutoCAD Details

Download AutoCAD details for our products to assist with detailing.

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OW DTL 37 Red-M/H Red-M™ Truss Top Chord Bearing – S-Clip

PRODUCTS:

Open Web Trusses,

TYPE:

AutoCAD Details

DOWNLOAD

259kb DWG

Updated Aug 2025

VIEW

11kb PDF

Updated Aug 2025

OW DTL 36 Red-S Double 2x_ Outrigger

PRODUCTS:

Open Web Trusses,

TYPE:

AutoCAD Details

DOWNLOAD

231kb DWG

Updated Aug 2025

VIEW

14kb PDF

Updated Aug 2025

OW DTL 35 Red-S Top Chord Extension

PRODUCTS:

Open Web Trusses,

TYPE:

AutoCAD Details

DOWNLOAD

231kb DWG

Updated Aug 2025

VIEW

12kb PDF

Updated Aug 2025

OW DTL 34 Red-S Bottom Chord Bearing Cantilever

PRODUCTS:

Open Web Trusses,

TYPE:

AutoCAD Details

DOWNLOAD

111kb DWG

Updated Aug 2025

VIEW

13kb PDF

Updated Aug 2025

OW DTL 33 Red-S Top Chord Bearing Cantilever

PRODUCTS:

Open Web Trusses,

TYPE:

AutoCAD Details

DOWNLOAD

115kb DWG

Updated Aug 2025

VIEW

14kb PDF

Updated Aug 2025

OW DTL 32 Red-S Top Chord Bearing on Ledger – S-Clip

PRODUCTS:

Open Web Trusses,

TYPE:

AutoCAD Details

DOWNLOAD

228kb DWG

Updated Aug 2025

VIEW

12kb PDF

Updated Aug 2025

OW DTL 31 Red-S Bottom Chord Bearing with Cross Bracing – Angle Clip

PRODUCTS:

Open Web Trusses,

TYPE:

AutoCAD Details

DOWNLOAD

104kb DWG

Updated Aug 2025

VIEW

10kb PDF

Updated Aug 2025

OW DTL 30 Red-S Top Chord Bearing with Butting Trusses – S-Clip

PRODUCTS:

Open Web Trusses,

TYPE:

AutoCAD Details

DOWNLOAD

109kb DWG

Updated Aug 2025

VIEW

13kb PDF

Updated Aug 2025

OW DTL 29 Red-S Top Chord Bearing – Flush-Mount Bearing Clip (Dropped and Non-Dropped)

PRODUCTS:

Open Web Trusses,

TYPE:

AutoCAD Details

DOWNLOAD

109kb DWG

Updated Aug 2025

VIEW

11kb PDF

Updated Aug 2025

OW DTL 28 Red-S Red-I Joist Butting with Red-S™ Truss – S-Clip

PRODUCTS:

Open Web Trusses,

TYPE:

AutoCAD Details

DOWNLOAD

109kb DWG

Updated Aug 2025

VIEW

12kb PDF

Updated Aug 2025

OW DTL 27 Red-S Top Chord Bearing on Ledger – Flush-Mount Bearing Clip

PRODUCTS:

Open Web Trusses,

TYPE:

AutoCAD Details

DOWNLOAD

108kb DWG

Updated Aug 2025

VIEW

10kb PDF

Updated Aug 2025

OW DTL 26 Red-S Beveled Plate Requirements—Bottom Chord Bearing

PRODUCTS:

Open Web Trusses,

TYPE:

AutoCAD Details

DOWNLOAD

107kb DWG

Updated Aug 2025

VIEW

13kb PDF

Updated Aug 2025

OW DTL 25 Red-S Beveled Plate Requirements—Top Chord Bearing

PRODUCTS:

Open Web Trusses,

TYPE:

AutoCAD Details

DOWNLOAD

110kb DWG

Updated Aug 2025

VIEW

13kb PDF

Updated Aug 2025

OW DTL 24 Red-S Top Bearing – Flush-Mount Clip (Heavy Duty)

PRODUCTS:

Open Web Trusses,

TYPE:

AutoCAD Details

DOWNLOAD

292kb DWG

Updated Aug 2025

VIEW

15kb PDF

Updated Aug 2025

OW DTL 23 Red-S Bottom Chord Bearing – Angle Clip

PRODUCTS:

Open Web Trusses,

TYPE:

AutoCAD Details

DOWNLOAD

269kb DWG

Updated Aug 2025

VIEW

11kb PDF

Updated Aug 2025

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