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

Tender texts

Ausschreiben.de

Tender texts for this product

Open Link
Heinze.de

Tender texts for this product

Open Link


Downloads

    Price list 2025 Shell construction / facade

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

    • de

    • en

    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.

    • de

    • en

    ETA 15/0003 PENTAFLEX®

    Approval

    • de

    • en

    PENTAFLEX® - Technical information

    Technical information

    • de

    • en

    Test Report Groundwater Hygiene PENTAFLEX®

    Declaration

    PDF, 237.39 KB

    • de

    Download

    Declaration of Performance PENTAFLEX®

    Declaration

    • de

    • en

    DGNB Product Declaration PENTAFLEX®

    Environmental product declaration

    • de

    • en

    PENTAFLEX® Water Stop Strip Durability

    Declaration

    PDF, 468.77 KB

    • de

    Download

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

    General Building Authority Test Certificate

    • de

    • en


Included accessories

    Services: From planning to utilisation

    We support you at every step of your construction project. With high-quality products including dimensioning software for optimum planning. If the standard product is not suitable for your project, our manufacturers will configure a product that is precisely tailored to your needs.

    Consulting, planning, design

    Customised solutions