Principles for Responsible Timber Construction Implementation Framework logo

Contractors turn design intent into built reality.

The Framework highlights how precision construction, verified sourcing, and circular site practices enhance efficiency, safety, and carbon integrity throughout the timber building life cycle. By embedding responsible timber methods into procurement and delivery, contractors can drive performance, minimise waste, and demonstrate leadership in low-carbon, high-quality construction across projects of every scale.

Delivering timber responsibly — the Framework shows how precision, verification, and circular practices drive safe, efficient, low-carbon construction from site to reuse.

Actions for Contractors

Phase 1 Strategy 1.3 Contractors

Track and document all certified timber deliveries on-site for full traceability

Principles included in this strategy
  • Ensuring sustainable forest management
  • Promoting a timber building bioeconomy

Phase 2 Strategy 2.2 Contractors

Collaborate with designers to co-develop disassembly and reusability strategies

Principles included in this strategy
  • Extending the life of existing buildings
  • Maximising the carbon storage potential of wood

Phase 3 Strategy 3.1 Contractors

Pre-qualify timber suppliers based on certifications, transparency, and SFM audit history

Principles included in this strategy
  • Ensuring sustainable forest management
  • Promoting a timber building bioeconomy

Phase 3 Strategy 3.1 Contractors

Require full documentation of certification (e.g. FSC/PEFC/AEFC), origin, and species for all timber products

Principles included in this strategy
  • Ensuring sustainable forest management
  • Promoting a timber building bioeconomy

Phase 4 Strategy 4.2 Contractors

Use prefabrication and other deisgn methods for structural timber components to reduce waste and improve quality control

Principles included in this strategy
  • Accounting for Whole Life Cycle

Phase 4 Strategy 4.2 Contractors

Implement just-in-time logistics, digital QA systems, and moisture control protocols to avoid losses and material degradation

Principles included in this strategy
  • Accounting for Whole Life Cycle

Phase 4 Strategy 4.3 Contractors

Maintain timber delivery logs (certifications, origin, batch tracking) and verify against design specifications. Conduct supplier verifications, photograph shipments, and ensure labels correspond with approved chain-of-custody data

Principles included in this strategy
  • Maximising the carbon storage potential of wood

Phase 4 Strategy 4.3 Contractors

Install with future disassembly in mind (e.g. use removable fasteners, avoid toxic finishes)

Principles included in this strategy
  • Maximising the carbon storage potential of wood

Phase 5 Strategy 5.2 Contractors

Collaborate with reuse platforms and recycling partners to maximise recovery of high-value timber components

Principles included in this strategy
  • Maximising the carbon storage potential of wood

Phase 5 Strategy 5.3 Contractors

Participate in industry-wide benchmarking or open-source databases for timber performance

Principles included in this strategy
  • Promoting a timber building bioeconomy

Phase 5 Strategy 5.3 Contractors

Participate in industry-wide benchmarking or open-source databases for timber performance. Share lessons learned with industry networks and peers to advance collective understanding of responsible timber delivery

Principles included in this strategy
  • Promoting a timber building bioeconomy