To save you time, we’ve pulled together a library of useful links, to relevant content from third parties. The links below will take you directly to pages for regulatory guidance, sustainability resources, and more.   

APPROVED DOCUMENTS (eNGLAND)

• Approved Document L - Conservation of Fuel and Power 
• Approved Document B - Fire Safety 
• Approved Document E - Resistance to Sound 
• Approved Document O - Overheating 
• Approved Document F - Ventilation 

Sustainability 

Sustainable product certifications 

• Declare labels 
• Eurofins Indoor Air Comfort Certification 

Industry body recommendations & information 

• RIBA 2030 Climate Challenge 
• UK Green Building Council Bitesize Learning Guides 

Sustainable building 

• The Passivhaus Trust 
• Future Homes Hub 
• Structural Timber Association