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Penetration caulking system NuPLUG 1110

  • High sealing performance with the addition of a sealing coat (NuCOAT 3110I or NuCOAT 7110I)
  • Very little shrinkage and no cracking after drying
  • Easy to install, without formwork, in pellet form or via a mortar pump
  • Economical solution
  • Fire rating: up to 3 hours depending on configuration
  • Airtight, watertight and decontaminable if a waterproof product is added, which is resistant to water pressure and back pressure up to 1.4 bar depending on the configuration
  • A1 reaction to fire
  • Qualification according to standard EN 1366-3
  • EDF specification
  • Density of finished product: between 0.9 and 1.9
  • Minimum thickness: 200mm
  • Additional sealing and decontamination requirement through the addition of a coating (NuCOAT 3110 or NuCOAT 7110)
  • Installation of “recess wedges”, making it possible to pass small penetrations again at a later date
  • Two implementation options :
    • Manual, via a mortar pump
    • In the form of a pellet
  • Setting time: four to 6 hours
  • Complete drying: 28 days
Description

NuPLUG 1110 is a mortar used as a fire barrier in the sealing of penetrations, mainly in nuclear power plants or other nuclear sites.
This mortar can be used to seal electrical or mechanical penetrations and non-through-hole penetrations, in walls or slabs, with a medium level of through-hole saturation.
This mortar meets various requirements, such as fire separation. It can be completed with a waterproof or airproof coating.

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  • High sealing performance with the addition of a sealing coat (NuCOAT 3110I or NuCOAT 7110I)
  • Very little shrinkage and no cracking after drying
  • Easy to install, without formwork, in pellet form or via a mortar pump
  • Economical solution
  • Fire rating: up to 3 hours depending on configuration
  • Airtight, watertight and decontaminable if a waterproof product is added, which is resistant to water pressure and back pressure up to 1.4 bar depending on the configuration
  • A1 reaction to fire
  • Qualification according to standard EN 1366-3
  • EDF specification
  • Density of finished product: between 0.9 and 1.9
  • Minimum thickness: 200mm
  • Additional sealing and decontamination requirement through the addition of a coating (NuCOAT 3110 or NuCOAT 7110)
  • Installation of “recess wedges”, making it possible to pass small penetrations again at a later date
  • Two implementation options :
    • Manual, via a mortar pump
    • In the form of a pellet
  • Setting time: four to 6 hours
  • Complete drying: 28 days
DOWNLOADABLE DOCUMENTS
Product data sheet
RÉFÉRENCES
Flamanville 3 EPR
EDF nuclear power plant fleet
Taishan EPR
Products of the same category : Mortar