Weyerhaeuser Design Engine 7.1

Weyerhaeuser Design Engine Developer: iLevel (Weyerhaeuser)

Weyerhaeuser Design Engine is a professional-grade calculation engine that helps building professionals size and verify Weyerhaeuser engineered wood members for residential and light commercial projects. It analyzes loads, spans, and serviceability criteria to recommend appropriate Trus Joist TJI joists, Microllam LVL, Parallam PSL, TimberStrand LSL, and related components. The software checks bending, shear, bearing, deflection, and vibration, applies current building code load combinations, and produces clear calculation reports and product selections that support submittals and material takeoffs.

Use it to evaluate floor and roof systems, beams and headers, multi-span girders, columns, and rim board applications, streamlining design decisions while aligning with Weyerhaeuser product data and design guidelines. The Design Engine also underpins Weyerhaeuser’s design tools and partner applications, providing consistent, up-to-date engineering results across workflows.

Key features:

• Automated sizing and verification of Weyerhaeuser engineered wood products
• Support for common residential and light commercial loading scenarios
• Code-informed checks for strength and serviceability
• Optimized product and size recommendations with alternatives
• Printable calculation summaries for documentation

Note: Final designs should be reviewed by a qualified professional and verified for compliance with local codes and project-specific requirements.

Weyerhaeuser Design Engine is developed by iLevel and is used by 1 user of Software Informer. The most popular versions of this product among our users are: 5.6, 5.7, 6.1, 6.4 and 7.1.