Automatic fire sprinkler systems: A good practice guide
BRE is an independent, research-based consultancy, testing and training organisation, operating in the built environment and associated industries. Its activities include; consultancy, research and innovation, testing, certification, approvals, training, events and accreditation.
Automatic fire sprinkler systems: A good practice guide was published by BRE on 10 June 2009. It was written by C Williams.
Sprinkler systems distribute water to sprinklers which spray water into spaces, providing active fire protection. They are a well-established technology and have demonstrated their reliability and effectiveness in protecting life and property. Traditionally they have mainly been used in commercial and industrial properties, but they are now available for a wide range of applications, including domestic buildings.
They are designed and installed:
- To meet building control or other statutory requirements.
- To meet insurers’ requirements.
- To meet the risk management requirements of a business or property.
The 48 page guide provides good practice guidance on designing, installing, commissioning and maintaining sprinkler systems so they fulfil their purpose in the event of a fire.
It covers a range of issues related to automatic sprinkler systems, including; UK standards, design, installation and maintenance of existing and novel products. Appendices provide statistics about the incidence of real fires and the role of sprinklers in controlling them.
The contents of the guide include:
- 1 Introduction.
- 2 Background.
- 3 What is an automatic sprinkler system?
- 4 Benefits of automatic sprinkler systems.
- 5 Standards.
- 6 Stages in the lifecycle of automatic sprinkler systems.
- 7 Limitations of automatic sprinkler systems.
- 8 Potential problems with automatic sprinkler systems.
- 9 How to avoid potential problems with automatic sprinkler systems.
- 10 Conclusions and recommendations.
See also: Sprinkler systems explained: A guide to sprinkler installation standards and rules.
[edit] Related articles on Designing Buildings Wiki
- Access control.
- Approved document Q.
- Automatic fire sprinkler.
- BRE articles on Designing Buildings Wiki.
- Case study A for offices to show where automatic sprinklers have the greatest impact.
- Costs of water automatic sprinkler systems.
- Design benefits of automatic sprinkler systems granted under approved document B.
- Embedded security: Procuring an effective facility protective security system.
- Fire in buildings.
- Fire detection and alarm systems.
- Fire performance of external thermal insulation for walls of multistorey buildings, third edition (BR 135).
- Making the case for sprinklers and dispelling myths.
- Overview of automatic sprinkler system design and operation.
- PAS 1192-5:2015 Specification for security-minded building information modelling, digital built environments and smart asset management
- Sprinkler.
- Sprinkler systems explained: A guide to sprinkler installation standards and rules.
- The cost efficiency of different combinations of fire protection measures.
- The impact of automatic sprinklers on building design.
- Understanding the factors affecting flashover of a fire in modern buildings.
Featured articles and news
A case study and a warning to would-be developers
Creating four dwellings... after half a century of doing this job, why, oh why, is it so difficult?
Reform of the fire engineering profession
Fire Engineers Advisory Panel: Authoritative Statement, reactions and next steps.
Restoration and renewal of the Palace of Westminster
A complex project of cultural significance from full decant to EMI, opportunities and a potential a way forward.
Apprenticeships and the responsibility we share
Perspectives from the CIOB President as National Apprentice Week comes to a close.
The first line of defence against rain, wind and snow.
Building Safety recap January, 2026
What we missed at the end of last year, and at the start of this...
National Apprenticeship Week 2026, 9-15 Feb
Shining a light on the positive impacts for businesses, their apprentices and the wider economy alike.
Applications and benefits of acoustic flooring
From commercial to retail.
From solid to sprung and ribbed to raised.
Strengthening industry collaboration in Hong Kong
Hong Kong Institute of Construction and The Chartered Institute of Building sign Memorandum of Understanding.
A detailed description from the experts at Cornish Lime.
IHBC planning for growth with corporate plan development
Grow with the Institute by volunteering and CP25 consultation.
Connecting ambition and action for designers and specifiers.
Electrical skills gap deepens as apprenticeship starts fall despite surging demand says ECA.
Built environment bodies deepen joint action on EDI
B.E.Inclusive initiative agree next phase of joint equity, diversity and inclusion (EDI) action plan.
Recognising culture as key to sustainable economic growth
Creative UK Provocation paper: Culture as Growth Infrastructure.






















