UK underfloor duct systems let cables be routed invisibly and safely in rooms of various sizes. Combined with false floor sockets and installation units, the ducts can be flexibly adapted to all spatial conditions regardless of possible structural tolerances. The ducts consist of a closed rectangular profile with one or two separating strips. These are fixed to the raw slab before applying the screed. The power and data lines can then be safely separated from each other and pulled through the channels using separating strips. The ducts are VDE/TÜV certified and tested according to DIN EN 50085.
UK Underfloor Duct System
UK
Screed-covered duct, two sections
UKL
Screed-covered duct, three sections
UB
Mounting bracket
UVB 2
Vertical bend, two sections
UVB 3
Vertical bend, three sections
UM
Mounting sleeve
UE
End piece
UBM
Mounting bracket
UBDHB350 3V
False floor socket, 3x, angular
UBDHB350 3R
False floor socket, 3x, round
UBDHB350 2R
False floor socket, 2x, round
UBDHB250 3V
False floor socket, 3x, angular
UBDHB250 2V
False floor socket, 2x, angular
UBDHB250 2R
False floor socket, 2x, round
UBDHB190 1V
False floor socket, 1x, angular
UBDHB 122R
False floor socket, 1x, round
UKA 122R
Duct connector, round
UKA 160V
Duct connector, square
UKBS
Fire-resistant partition
UKBSR
EasyFoam foam plugs
Vorteile
- High load-bearing capacity due to the protective screed layer
- Suitable for all types of screed
- Install and adjust length on raw slab before applying screed
- Independent of floor construction height and possible structural tolerances
- Concealed cable routing suitable for rooms with a wide range of conditions
- Can be combined with all floor sockets depending on the height and width of the duct.
- Cables safely separated by one or two separating strips
- VDE/TÜV-certified
Downloads
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Underfloor Systems - Catalogue
Catalogue
Technical Information Screed-Covered Duct Systems
Technical Information
VDE Certificate 40030347 UK UKL
Certificate
PDF (259.70 KB)
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Round Raised Floor Box - Installation Guide
Assembly Instructions
PDF (329.13 KB)
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Square Raised Floor Box - Installation Guide
Assembly Instructions
PDF (332.39 KB)
DownloadDownload
Fire-resistant partition
Assembly instruction
PDF (345.06 KB)
DownloadDownloadBIM- und CAD-Data
BIM Data Screed-Covered Duct Systems
BIM Data
ZIP (8.66 MB)
DownloadDownload
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References from the cable support sector
Infrastructure
Airport Frankfurt
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Airport Frankfurt
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Extension of the subway line U5
For decades, the current U5 subway line connected the eastern city center with the east and northeast of Berlin. Plans to extend the line to the west date back to the 1970s, but it was only with the reunification of Germany that these could be realized.
Extension of the subway line U5
Commercial/office building
EDGE East Side Tower
The Berlin skyline is growing and another building was added in November 2023. With the 142 m high EDGE East Side Tower Berlin near ‘Warschauer Brücke’, one of Berlin's tallest buildings was built in just under 4 years. Particularly striking: the staircase-like curtain wall with almost complete glazing.
EDGE East Side Tower
Infrastructure
City S-Bahn S21 at Berlin Central Station
Berlin's main railway station is to be better connected to public transport. This is the goal of the construction of the new S-Bahn line S21, the so-called City S-Bahn. This line, which runs from north to south, connects the northern stations Wedding and Westhafen directly with the Central Station.
City S-Bahn S21 at Berlin Central Station
Our finishing services
Whether apartment blocks, office complexes or industrial plants: as your reliable partner for numerous applications and construction phases, we support you in every project with expert advice and support services. This allows you to concentrate fully on your core business.
Building extension Price list
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Price list 2026 Building extension
Valid from February 1st, 2026
PDF
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Price list 2026 Building extension (Excel)
Valid from February 1, 2026
ZIP
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