Design Resources

Specifying & Design Tools

RedSpec Next

RedSpec is a free, user-friendly design program for creating floor and roof specifications using Red-I joists, RedBuilt open-web trusses, RedLam LVL, glulam beams, and dimensional lumber.

FloorChoice

FloorChoice is RedBuilt's Floor Performance Rating System, scoring floor vibration and performance on a 0–10 scale during the design phase so the floor system matches what the space actually needs.

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Authorization to Mark – PFS TECO: RedLam LVL and Red-I Joists

Authorization to Mark RedLam LVL and Red-I Joists with PFS-TECO's mark, indicating compliance with PFS-TECO's policies for certification to ASTM D5456: Standard Specification for Evaluation of Composite Lumber Products and ASTM D5055: Standard Specification for Establishing and Monitoring Structural Capacities of Prefabricated Wood I-Joists.
Types
Products

Authorization to Mark – PFS TECO: RedLam LVL and Red-I Joists

Authorization to Mark RedLam LVL and Red-I Joists with PFS-TECO's mark, indicating compliance with PFS-TECO's policies for certification to ASTM D5456: Standard Specification for Evaluation of Composite Lumber Products and ASTM D5055: Standard Specification for Establishing and Monitoring Structural Capacities of Prefabricated Wood I-Joists.
Types
Products

2.0E RedLam™ LVL Beams, Headers and Columns

For design professionals specifying RedBuilt™ RedLam™ LVL
Types
Products

2mb PDF

Updated Mar 2026

2.0E RedLam™ LVL Beams, Headers and Columns

For design professionals specifying RedBuilt™ RedLam™ LVL
Types
Products

2mb PDF

Updated Mar 2026

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