Unlike metal, BlazeMaster® CPVC pipe won’t corrode

Corrosion can occur in metal fire sprinkler systems faster than you think. Within just a few years, corrosion can appear. Research shows that 35% of wet systems have significant corrosion at 25 years.

The result? Danger. FM Approvals show that corrosion is the fourthmost common cause of losses due to sprinkler leakage. Worse, corrosion can clog sprinkler heads and restrict water flow during a fire. BlazeMaster® CPVC pipe will remain corrosion free for its lifetime.

Additional advantages over metal

  • Easier to handle
  • Faster to install
  • Saves on labor and material

While using metal pipes for mains can be less expensive initially than BlazeMaster, the costs can be far greater in the long run. Corroded pipes, particularly horizontal mains where most corrosion occurs, can leak and cause damage or, worse, fail to deliver adequate water flow when a sprinkler system is activated in a fire emergency, putting lives and property at risk. BlazeMaster, which does not corrode, is an investment against future costs.



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BlazeMaster Listings, Approvals and Applications

BlazeMaster® CPVC Fire Protection Systems have proven themselves for more than 30 years. They are approved for commercial light hazard applications, such as hospitals, long-term care facilities, schools and highrise office buildings, as well as single and multi-family residential use.

Nitrogen Systems

Nitrogen systems can halt corrosion in metal pipes, but cost up to $40,000, depending on the size of the building. BlazeMaster® pipe doesn’t corrode or require costly nitrogen treatment.


The National Fire Protection Association requires metal pipe be inspected internally on a regular basis; BlazeMaster® pipe does not have be inspected internally. BlazeMaster is listed by UL and UL-C for NFPA 13 light hazard occupancies and by NFPA 13R and 13D for residential occupancies. See a full view of listings and approvals.

Chemical Compatibility

Our exclusive FBC™ System Compatible Program lets manufacturers of ancillary construction products determine chemical compatibility with BlazeMaster® Fire Protection Systems. This program is independently tested to ensure accuracy.*

*The FBC System Compatible Program is applicable only to the chemical <br>compatibility of ancillary products with the brands of FlowGuard®, BlazeMaster® and Corzan® piping systems.