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Flexible Boot Penetration Seals

Additional Information
(Contact us to receive information in hardcopy form.)


In the event of a fire cables undergo great amounts of heat and pressure threatening the possibility of further fire damage through wall penetrations.


SRE Solution:

Flexible Boot Penetration Seals are flexible boot seals allowing for pipe movement providing considerable pressure resistance.  Penetration seals have a 3-hour fire rating.






SRE Advantages:

  • Before and after matrix aid in proper system selection.  Also provides visual to compare completed work insuring correct installation. 
  • Design drawings are assembled allowing each step of the process is able to be understood by a novice installer.  Following each step in sequence insures a fire protection installation that will function in a fire/smoke event.
  • Ability for corrective maintenance to be performed 10, 20, even 30 years from now.
  • System designs are installed by SRE’s trained and certified installers.
  • Ability to install while the unit is live.
  • Allow flexible movement under extreme pressure.


Material(s) Description:
This is a nuclear application adapted to T&D.  Materials upon request.






                                                  Substation Reliability Experts, Inc. 
   2175 Dunavant Street Charlotte, NC 28203      Office: (704) 377-2991      Fax: (704) 377-2950