Timber Member Reference

Record a preliminary member comparison against a published table value. Structural verification remains required.

Quick reference
Historical England estimate lookup

The values are retained from the previous tool and do not yet have verified table-row provenance. They are not labeled as Approved Document A or Eurocode results.

Structural context to verify

Engineer verification required

Selected reference

Select a candidate row to include it in the report.

Information completeness

Warnings and exclusions

      England orientation sourceHistorical internal values; provenance not verified.
      Open official Approved Document A page
      US published referenceAmerican Wood Council 2024 span tables; local adoption and applicability must be checked.
      Open official AWC tables
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