The extensive underfloor range includes CHALI duct systems. These screed-flush brush ducts are optimally suited to the requirements of modern building equipment in offices and public buildings. They allow cables to be routed horizontally across the room or directly on walls and feature coverable brushes and removable covers. The ducts consist of a pre-assembled, height-adjustable upper and lower part. They allow VDE-certified applications in which electrical installations can be supplied with power at any point along the duct. This means that nothing stands in the way of flexible room design in spaces with dry-cleaned and wet-cleaned floors.
CHALI Underfloor Duct System
CHALI
Screed-flush brush duct
UBEBBDL
Dummy cover set
UBEBV
Connector
UBEBGT
Device carrier fixture
UBEBTR
Separating strip
UBEBES
End piece
UBDSLF
Levelling support
UGM SLF
Subsonic noise sleeve socket - levelling support
UBEBMBA
Outside bend
UBEBMAL
T-junction, left
UBEBMAR
T-junction, right
UBEBMBI
Inside bend
UBEBMAIL
T-junction, left, inner
UBEBMAIR
T-junction, right, inner
UKBS CHALI
Fire-resistant partition
UBEBBS
Fastening set for fire-resistant partition, CHALI
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Price list 2025 Building extension
Valid from February 1st, 2025, updated version from 31/03/2025.
Electrical and Electronic Devices – Information from Manufacturers for Commercial Users
Declaration
PDF, 106.06 KB
EC Declaration of Conformity for Underfloor systems
Installation equipment for electric cables and circuits
Underfloor Systems - Catalogue
Catalogue
Notice for types of protection and floor maintenance
Notice for installation units
Installation Instructions CHALI
Assembly Instructions
Technical Information for Flush-Mounted Duct Systems
Technical Information
VDE Certificate 40050759 CHALI
Certificate
PDF, 576.35 KB
BIM- und CAD-Data
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BIM Data Screed-Flush Duct Systems
BIM Data
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.