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Building Regulations and Other Guidance
Part A Structure
Part B Fire Safety
Part C Site Preparation and Resistance to Contaminants and Moisture
Part D Toxic Substances
Part E Sound
Part F Means of Ventilation
Part G Sanitation, hot water safety and water efficiency
Part H Drainage and waste disposal
Part J Combustion appliances and fuel storage systems
Part K Protection from falling, collision and impact
Part L Conservation of fuel and power
Part M Access to and use of buildings
Part O Overheating
Part P Electrical safety
Part Q Security
Part R Physical infrastructure for high-speed electronic communications networks
Part S Infrastructure for the charging of electric vehicles
Air Leakage
Regulation 7 Materials and Workmanship
Radon
Building Energy Rating: EPC
Energy Efficiency & Renewable Energy Systems
Timber Frame Construction
Acceptable Construction Details
Typical Inspection Reports
Wall/roof junctions and ceiling penetrations
Wall/roof Junctions
This is possibly the longest junction in the dwelling through which air leakage can occur. Careful consideration should be given to the sequencing of work at this junction.
Ceiling penetrations
Gaps around ceiling penetrations are a vital area to seal correctly. Gaps around services in these penetrations can lead to warm air rising into the attic space. If there is a temperature difference between the attic air and the leaking air, this can be an area where condensation is likely to occur.