Art.-Nr. UM 48-350S

mounting sleeve UM 48-350S,

Mounting sleeve

The UM component is a fixing sleeve that is placed between the duct sections when installing underfloor duct. The sleeves are used in expansion joints in raw concrete slabs and also to seal joints. They are made of sendzimir hot-dip galvanised sheet steel in accordance with DIN EN 10346. Additional accessories are optionally available.

Art.-Nr.
UM 48-350S
height
48 mm
width
354 mm
length
82 mm
Weight per storage unit
0.841 kg
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Variants

Steel, pre-galvanised/Sendzimir process

Article

H

height

B

width

L

length

G

Weight per storage unit

  • UM 28-190S
    mounting sleeve UM 28-190S, H=28mm,
    height
    28 mm
    width
    194 mm
    length
    82 mm
    Weight per storage unit
    0.545 kg
    More information
  • UM 28-250S
    mounting sleeve UM 28-250S,
    height
    28 mm
    width
    254 mm
    length
    82 mm
    Weight per storage unit
    0.642 kg
    More information
  • UM 28-350S
    mounting sleeve UM 28-350S,
    height
    28 mm
    width
    354 mm
    length
    82 mm
    Weight per storage unit
    0.802 kg
    More information
  • UM 38-190S
    mounting sleeve UM 38-190S,
    height
    38 mm
    width
    194 mm
    length
    82 mm
    Weight per storage unit
    0.564 kg
    More information
  • UM 38-250S
    mounting sleeve UM 38-250S,
    height
    38 mm
    width
    254 mm
    length
    82 mm
    Weight per storage unit
    0.661 kg
    More information
  • UM 38-350S
    mounting sleeve UM 38-350S,
    height
    38 mm
    width
    354 mm
    length
    82 mm
    Weight per storage unit
    0.822 kg
    More information
  • UM 48-190S
    mounting sleeve UM 48-190S,
    height
    48 mm
    width
    194 mm
    length
    82 mm
    Weight per storage unit
    0.583 kg
    More information
  • UM 48-250S
    mounting sleeve UM 48-250S,
    height
    48 mm
    width
    254 mm
    length
    82 mm
    Weight per storage unit
    0.680 kg
    More information
  • UM 48-350S
    mounting sleeve UM 48-350S,
    height
    48 mm
    width
    354 mm
    length
    82 mm
    Weight per storage unit
    0.841 kg
    More information

Tender texts

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Downloads

    • de

    • en

    Floor installation systems /Underfloor Systems - Catalogue

    Catalogue for screed-flush and screed-covered duct systems, installation units, floor sockets, mounting boxes and accessories.

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    Floor installation systems /Underfloor Systems - Catalogue

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    VDE Certificate 40030347 UK UKL

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    Electrical and Electronic Devices – Information from Manufacturers for Commercial Users

    Declaration

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    EC Declaration of Conformity for Underfloor systems

    Installation equipment for electric cables and circuits

    PDF

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    EC Declaration of Conformity for Underfloor systems

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    • de

    • en

    • ru

    Price list 2026 Building extension

    Valid from February 1st, 2026

    PDF

    Choose languageChoose language

    Price list 2026 Building extension

    Choose language to download

    • de

    • en

    Price list 2026 Building extension (Excel)

    Valid from February 1, 2026

    ZIP

    Choose languageChoose language

    Price list 2026 Building extension (Excel)

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BIM- und CAD-Data

    BIM Data Screed-Covered Duct Systems

    BIM Data

    ZIP (8.66 MB)

    DownloadDownload

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