01.09.26

Advice Note 19 Determining timber fractions V1 Sept 2026

03.08.26

Technical Note 39: Outside to Inside Fire Resistance AUG 2026

27.07.26

Technical Note 38: Acceptability of the STA Structural timber buildings fire safety in use Volume 1 – Pattern Book systems publication Version 1.0 I July 2026

27.07.26

Technical Note 34: Addressing the fire resistance of taller timber frame wall panels Version 1.0 I July 2026

26.03.26

STA Membership Quality Standards v5.0 FEB 2026 v3

08.01.26

Technical note 35 – Protecting steel elements in timber frame buildings

08.01.26

STA Assure v4 Compliance Policy January 2026

11.11.25

Guide to Commercial Viability

11.11.25

Structural Timber – Where to Start