EBCEasy Building Codes
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  • Part A: Structure19
  • Part B: Fire Safety32
  • Part C: Site Preparation5
  • Part D: Toxic Substances1
  • Part E: Sound8
  • Part F: Ventilation9
  • Part G: Sanitation2
  • Part H: Drainage10
  • Part K: Protection from Falling6
  • Part L: Energy Efficiency23
  • Part M: Access9
  • Part P: Electrical Safety8
  • Part J: Heat Producing Appliances5
  • Part N: Glazing Safety1
  • Part Q: Security in Dwellings1
  • Part R: Electronic Communications1
  • Part S: EV Charging2
  • Heritage & Listed Buildings2
  • Change of Use2
  • Building Safety Act & Compliance13
  • CDM & Construction Safety2
  • Party Wall & Neighbourly Matters3
  • HMO & Multi-Occupancy4
  • Building Control & Approvals8
  • EPCs & Energy Certification4
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This service provides general guidance based on published building standards. It is not a substitute for professional advice from a licensed building surveyor or certifier.

Part B: Fire Safety

Means of warning, escape, fire spread, and access for fire services

32 articles

Smoke and Heat Alarm Requirements for Dwellings

A guide to smoke and heat alarm requirements in domestic properties under Approved Document B and the Smoke and Carbon Monoxide Alarm (Amendment) Regulations 2022.

14 Apr 2026·4 min read

Fire Escape Routes in Residential Buildings

Requirements for means of escape from fire in houses and flats under Approved Document B, including travel distances, protected stairways, and inner room provisions.

14 Apr 2026·4 min read

Fire Door Requirements and Specifications

Comprehensive guide to fire door requirements in the UK, including FD30 and FD60 ratings, ironmongery, installation standards, and inspection obligations.

14 Apr 2026·5 min read

Fire Compartmentation in Residential Buildings

How fire compartmentation works in UK residential buildings under Approved Document B, including compartment walls, floors, fire-stopping, and service penetrations.

14 Apr 2026·4 min read

External Fire Spread and Boundary Distance Requirements

Requirements for preventing external fire spread between buildings under Approved Document B, including boundary distances, unprotected areas, and cladding restrictions.

14 Apr 2026·4 min read

Sprinkler System Requirements for Residential Buildings

When sprinkler systems are required in UK residential buildings, design standards under BS 9251, and how sprinklers interact with other fire safety provisions.

14 Apr 2026·3 min read

Fire Safety in Loft Conversions

Fire safety requirements for loft conversions under Approved Document B, including protected stairways, fire doors, detection, and alternative approaches with sprinklers.

14 Apr 2026·4 min read

Fire Safety in Purpose-Built Blocks of Flats

Fire safety requirements for purpose-built blocks of flats under Approved Document B, including the stay-put strategy, common parts protection, and firefighting access.

14 Apr 2026·3 min read

Fire Resistance Periods and Material Classifications

Understanding fire resistance periods, European fire classifications, and how to select materials that meet Approved Document B requirements.

14 Apr 2026·3 min read

Fire Safety in Commercial Buildings

Fire safety requirements for offices, shops, and other non-domestic buildings under Approved Document B Volume 2, including compartmentation, escape routes, and fire suppression.

14 Apr 2026·3 min read

Smoke Ventilation and Control Systems

Requirements for smoke ventilation in common parts of residential buildings and non-domestic buildings under Approved Document B.

14 Apr 2026·3 min read

Fire Safety in Converted Buildings and Changes of Use

Fire safety requirements when converting existing buildings to residential use, including barn conversions, office-to-residential, and warehouse conversions.

14 Apr 2026·3 min read

Fire Safety Access for the Fire Service

Requirements for fire service access to buildings under Approved Document B5, including vehicle access, rising mains, and firefighting shafts.

14 Apr 2026·3 min read

Fire Safety in Houses of Multiple Occupation

Fire safety requirements for HMOs including detection, escape routes, fire doors, and emergency lighting under the Housing Act 2004 and LACORS guidance.

14 Apr 2026·4 min read

Cladding and External Wall Safety Post-Grenfell

Guide to external wall safety requirements following the Grenfell Tower fire, including the combustible materials ban, remediation, and EWS1 assessments.

14 Apr 2026·4 min read

Fire Safety Requirements for Garages and Carports

Fire protection requirements between integral garages and dwellings under Approved Document B.

14 Apr 2026·3 min read

Fire Stopping and Penetration Seals

Guide to fire stopping requirements for service penetrations, joints, and cavities in UK buildings under Approved Document B.

14 Apr 2026·3 min read

Fire Safety Requirements for Basement Dwellings

Fire safety requirements for basements and below-ground habitable spaces under Approved Document B.

14 Apr 2026·3 min read

Fire Safety in Timber Frame Buildings

Fire safety considerations for timber frame construction under Approved Document B, including compartmentation, cavity barriers, and height restrictions.

14 Apr 2026·3 min read

Emergency Lighting Requirements in Buildings

Requirements for emergency escape lighting under Approved Document B and BS 5266, including design, installation, and testing.

14 Apr 2026·3 min read
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