Industries We Serve
Fire Protection for Warehouses & Distribution Centers
Tall racking, dense storage, and large open floor plans make warehouse fire protection a different engineering problem than a typical commercial building. Get matched with a contractor experienced in industrial and storage occupancies.
Why Warehouse Fire Protection Gets Complex
Standard sprinkler design assumes a fire on or near the floor. High-piled storage changes that: a fire can start deep inside dense racking, and standard ceiling sprinklers alone may not reach it fast enough. NFPA 13 addresses this with specific rules for storage height, commodity classification (how flammable the stored goods are), and, for the tallest or highest-hazard storage, in-rack sprinklers positioned within the racking itself rather than only at the ceiling.
This is also where ESFR (early suppression fast response) sprinklers come into play for some high-bay storage configurations, designed to suppress a fire quickly enough that in-rack sprinklers aren’t needed.
Systems Warehouses Commonly Need
- Sprinkler systems designed around specific storage height and commodity classification, sometimes including in-rack sprinklers
- Fire pumps, common in warehouses given the larger footprint and higher water density often required
- Fire alarm and detection systems sized for a large, open floor plan
- Fire extinguishers placed at code-required intervals throughout the facility
- Dry pipe sprinklers in unheated or refrigerated storage sections — see our wet pipe vs. dry pipe comparison
Frequently Asked Questions
Does every warehouse need in-rack sprinklers?
No. It depends on storage height, rack configuration, and what’s being stored (commodity classification). Lower storage of less-combustible goods may be adequately protected by ceiling sprinklers alone.
Why do warehouses often need a fire pump?
High-piled storage frequently requires higher water density than a typical commercial building, which can exceed what the municipal water supply can deliver on its own, making a fire pump necessary to meet demand.
Does a refrigerated warehouse need a different sprinkler system?
Often yes. Cold storage areas below freezing typically use dry pipe or, in some cases, antifreeze systems instead of standard wet pipe, to prevent the pipes from freezing.
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