The fire sprinkler system design process at Armstrong Priestley.

We at Armstrong Priestley have our own in-house design department with both LPC and Firas fully accredited designers that are able to undertake fire sprinkler design to all current standards. With over 40 years’ experience, Armstrong Priestley has accrued a wealth of sprinkler design knowledge unrivalled in our industry, covering all aspects and standards such as:

  • BS EN 12845:2015+A1:2019, CEA 4001 and CEN standards,
  • FM Global and NFPA
  • UFC military standards
  • BS9251 and BS EN 16925 for residential application
  • BS8489 for Water Mist systems
  • BS9990 for fixed non-automatic systems
  • ACE guidance for energy from waste application.

Our design department’s experience covers a vast scope of application, covering:

  • Automatic Sprinkler systems
  • Deluge systems
  • Foam Enhanced systems
  • Hi-Expansion Foam systems
  • Hydrant and Wet Riser systems
  • Dry Riser systems
  • Low-Pressure Water Mist

Whether it be for Commercial fire sprinklers, Industrial, schools, aircraft hangers or even a client bespoke tailored design, we at Armstrong Priestley can serve your sprinkler design requirements.

Thank you for choosing to work with us!


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