PENTAFLEX® OBS Wall

In-situ concrete crack control element with joint sheet

PENTAFLEX® OBS Wall wall elements consist of PENTAFLEX KB® joint sheets with wings made of galvanised sheet steel. They come in lengths of 2.50, 2.75 and 3.00 m as standard. The standard installation dimension is 140 and 180 mm for walls 240 - 250 and 300 mm thick respectively. Larger installation dimensions are possible on request. The wall elements are supplied ready for installation.

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

Article

L

length

G

Weight per storage unit

  • 110700004416
    Penta OBS Fuge 140 2.5
    length
    2500 mm
    Weight per storage unit
    2.450 kg
    More information
  • 110700004417
    Penta OBS Fuge 140 2.75
    length
    2750 mm
    Weight per storage unit
    2.450 kg
    More information
  • 110700004418
    Penta OBS Fuge 140 3.0
    length
    3000 mm
    Weight per storage unit
    2.450 kg
    More information
  • 110700004419
    Penta OBS Fuge 160 2.5
    length
    2500 mm
    Weight per storage unit
    2.525 kg
    More information
  • 110700004420
    Penta OBS Fuge 160 2.75
    length
    2750 mm
    Weight per storage unit
    2.525 kg
    More information
  • 110700004421
    Penta OBS Fuge 160 3.0
    length
    3000 mm
    Weight per storage unit
    2.525 kg
    More information
  • 110700004422
    Penta OBS Fuge 180 2.5
    length
    2500 mm
    Weight per storage unit
    2.600 kg
    More information
  • 110700004423
    Penta OBS Fuge 180 2.75
    length
    2750 mm
    Weight per storage unit
    2.600 kg
    More information
  • 110700004424
    Penta OBS Fuge 180 3.0
    length
    3000 mm
    Weight per storage unit
    2.600 kg
    More information

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

    Price list 2025 Shell construction / facade

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

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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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    PENTAFLEX® - Technical information

    Technical information

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    ETA 15/0003 PENTAFLEX®

    Approval

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    Installation instructions PENTAFLEX® OBS

    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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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