Useful information and factsheets
We've produced some helpful info in factsheet form to read online or download no sign up necessary. These sheets are a useful introduction to aspects of Building Regulations, Energy Assessments and jhai as a partner. Handy for self-builders, but also a good way for designers or builders to keep clients informed about the Building Control. Over time we hope to build an online resource of technical factsheets to cover all Approved Documents.
Approved Documents
- The Merged Approved Documents
The Merged Approved Documents
Fully searchable PDF of all Approved Documents
- CARBON MONOXIDE (Wales)
CARBON MONOXIDE (Wales)
- Approved Software (Wales)
Approved Software (Wales)
- Amendments to Approved Docs (Wales)
Amendments to Approved Docs (Wales)
- Approved Doc Reg 7 (Wales)
Approved Doc Reg 7 (Wales)
- Approved Doc R (Wales)
Approved Doc R (Wales)
- Approved Doc P (Wales)
Approved Doc P (Wales)
- Approved Doc M (Wales)
Approved Doc M (Wales)
- Approved Doc L2B (Wales)
Approved Doc L2B (Wales)
- Approved Doc L2A (Wales)
Approved Doc L2A (Wales)
- Approved Doc L1B (Wales)
Approved Doc L1B (Wales)
- Approved Doc L1A (Wales)
Approved Doc L1A (Wales)
- Approved Doc K (Wales)
Approved Doc K (Wales)
- Approved Doc J (Wales)
Approved Doc J (Wales)
- Approved Doc H (Wales)
Approved Doc H (Wales)
- Approved Doc G (Wales)
Approved Doc G (Wales)
- Approved Doc F (Wales)
Approved Doc F (Wales)
- Approved Doc E (Wales)
Approved Doc E (Wales)
- Approved Doc D (Wales)
Approved Doc D (Wales)
- Approved Doc C (Wales)
Approved Doc C (Wales)
- Approved Doc B2 (Wales)
Approved Doc B2 (Wales)
- Approved Doc B1 (Wales)
Approved Doc B1 (Wales)
- Approved Doc A (Wales)
Approved Doc A (Wales)
Useful Factsheets
- Laying Bricks, Blocks or Placing Concrete in Cold Weather
Laying Bricks, Blocks or Placing Concrete in Cold Weather
- Cold Weather Tips
Cold Weather Tips
With the change of seasons upon us, the colder & wetter weather conditions bring a change of working practices....
- CARBON MONOXIDE LEAFLET
CARBON MONOXIDE LEAFLET
- What We Do
What We Do
- All You Need To Know About Sound Insulation Testing
All You Need To Know About Sound Insulation Testing
- All You Need To Know About SAP Calculations
All You Need To Know About SAP Calculations
- Energy Assessment Services
Energy Assessment Services
- BEN
BEN
What We Do
- All You Need To Know About Air Pressure Testing
All You Need To Know About Air Pressure Testing
- Additional Services
Additional Services
- 30 Things You Need To Know About Building Regulations for Dwellings
30 Things You Need To Know About Building Regulations for Dwellings
- 25 Things You Need To Know About Part L
25 Things You Need To Know About Part L
And Energy Efficiency in the Building Regulations
- 20 Things You Need To Know About Loft Conversions
20 Things You Need To Know About Loft Conversions
- Sewer Guidance
Sewer Guidance
Who is responsible for sewers and drains