PENTAFLEX KB® 80

joint sheet for construction joints in walls/slabs

PENTAFLEX KB® 80 is a galvanised steel sheet with a special coating for sealing construction joints in walls/slab areas. It is attached to the wall reinforcement using one mounting stirrup per metre. The guide marking can be used to easily check the minimum embedment depth of 30 mm during casting. The individual elements are 2 m long and 80 mm high. They are covered on both sides by a split protective film that is only removed immediately before pouring the concrete. Construction joints sealed with PENTAFLEX KB® 80 withstand a water pressure of up to 5.0 bar.

General building authority test certificate: P-5120/231/09 MPA-BS
European Technical Assessment: ETA-15/0003

Variants

Article

G

Weight per storage unit


Details

  • General building authority test certificate: P-5120/231/09 MPA-BS
  • European Technical Assessment: ETA-15/0003
  • Approved throughout Europe by ETA-15/0003
  • German building code test certificate (abP) P-5120/231/09 MPA-BS

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Downloads

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    Price list 2025 Shell construction / facade

    Valid from February 1, 2025, updated version from 27/09/2025.

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    Price list 2025 Shell construction / facade

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    Einbauanleitung PENTAFLEX® KB80

    Please observe these installation and application instructions before installation. Our application technology and consulting engineers will be happy to answer any questions you may have.

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    ETA 15/0003 PENTAFLEX®

    Approval

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    ETA 15/0003 PENTAFLEX®

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    PENTAFLEX® - Technical information

    Technical information

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    PENTAFLEX® - Technical information

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    Declaration of Performance PENTAFLEX®

    Declaration

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    Declaration of Performance PENTAFLEX®

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    DGNB Product Declaration PENTAFLEX®

    Environmental product declaration

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    DGNB Product Declaration PENTAFLEX®

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    General building authority test certificate PENTAFLEX® KB, FTS, OBS, ABS, Modul (general technical approval certificate)

    General Building Authority Test Certificate

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    General building authority test certificate PENTAFLEX® KB, FTS, OBS, ABS, Modul (general technical approval certificate)

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Included accessories

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