UFS | EÃK screed-covered duct system - OBO Bettermann

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Planning aid, screed-covered duct systemSystem description, installation ductScreed-covered duct systems aresuitable for all types of screedstructures: cement screed, pouredasphalt and floating screed. Theducts are available in the heights28, 38 and 48 mm, and in thewidths 190, 250 and 350 mm. Referto the product section of thecatalogue for more detailed informationon the usable cross-section.The ducts are made from galvanisedsheet steel with a zinccoating of 275 g/m² according toEN 10327 DX51D+Z275-N-A-C.The two and three-compartmentduct is divided using fixed sheetsteel separating retainers. The minimumscreed cover for cementscreeds is 35 mm. The area of applicationfor underfloor duct systemsranges from office and administrativebuildings, throughcommercial exhibition areas rightup to the construction of living accommodation.Composite screed applicationIn cement composite screed, the underfloor installationduct can be mounted quickly, easilyand without additional protection. The cementscreed can be applied directly to the galvanisedsheet steel duct.Floating screed applicationUnderfloor installation ducts can be mounted infloating screed just as easily as in cement compositescreed. For noise reduction reasons, theduct is laid inside the insulation.08 UFS_Katalog_Middle_East_2010 / en / 13/12/2010 (LLExport_01150)22 OBO UFS
System description, underfloor boxPlanning aid, screed-covered duct system08 UFS_Katalog_Middle_East_2010 / en / 13/12/2010 (LLExport_01150)Application with installation ductsUnderfloor boxes of type UZD-3/UGD-3 haveside walls, which have prepared installationopenings for sheet steel installation ducts.Underfloor connection boxes arecomponents of the screed-coveredinstallation duct system. They areinserted at intersections of screedcoveredduct sections or installationpipes and in duct runs and,depending on the expansion, allowaccess to the cables routed in theduct or in the pipes or the installationof electrical resources. Thebox bodies are available in thesystem sizes 250 and 350to match the screed-coveredducts. The box bodies possess aninternal height-adjustment with asetting range of + 55 mm.The minimum construction heightis 70 mm. For higher screed structures,box bodies of an appropriateheight (115 to 170 mm or 165to 220 mm) are used. Height compensationconstruction sets (raisingaids) allow underfloor connectionboxes to be converted to therequired height range. Dependingon the design, the box bodies caneither be closed using a mountingprotection lid (max. approved load75 kg) or with a 4 mm-thick blankinglid with a blind cover. Theopenings for the duct sections orinstallation pipes in the side wallsof the junction and branch boxesare prefabricated and can be easilycreated on the construction site.The boxes are principally suited foruse in floor structures with cementscreed, poured asphalt and anhydritescreed. The covers of the boxbodies can be decoupled from thebases after screed laying.Expansion of underfloor boxesUnderfloor boxes end flush with the top edgeof the screed. Function lids create installationopenings for flush-mount units or inspectioncovers.Expansion of underfloor boxesUnderfloor boxes end flush with the top edgeof the screed. Function lids create installationopenings for flush-mount units or inspectioncovers.UFSOBO23
Page 1 and 2: UFS | Middle East Catalogue 2011Und
Page 3 and 4: ContentsPlanning aid 5EÜK screed-c
Page 5 and 6: Planning and mounting aidsEÜK scre
Page 7 and 8: Around the world, the OBO brandstan
Page 9 and 10: Variety in colour and materialFrame
Page 11 and 12: Help and advice08 UFS_Katalog_Middl
Page 13 and 14: 08 UFS_Katalog_Middle_East_2010 / e
Page 15 and 16: Usable cross-sectionsEÜK ducts are
Page 17 and 18: Cable volume, table08 UFS_Katalog_M
Page 19 and 20: The complete product range withperf
Page 21: EÜK screed-covered duct systemSyst
Page 25 and 26: Installation principle, UZD with se
Page 27 and 28: Installation principle, UZD with fr
Page 29 and 30: Directional correction and sloping
Page 31 and 32: Mounting aid, underfloor ductPlanni
Page 33 and 34: Mounting aid, underfloor box UZD/UG
Page 37 and 38: EÜK screed-covered duct systemDuct
Page 41 and 42: Duct fastening strapTypePack. Weigh
Page 43 and 44: TypeStacking aid for UZD/UGD250-3 w
Page 45 and 46: Separating retainer for UZD250-3 an
Page 47 and 48: TypeStacking aid for UZD/UGD350-3 w
Page 49 and 50: a 4AhMounting lid, heavy-duty 350-3
Page 51 and 52: TypeSE UZD3Quick release aid for un
Page 53 and 54: DirectoriesAlphabetical table of co
Page 55 and 56: Alphabetical table of contents08 UF
Page 59 and 60: Numeric directory08 UFS_Katalog_Mid
Page 61 and 62: Type listing08 UFS_Katalog_Middle_E
Page 63 and 64: Type listingType Dimensions/Colour/
Page 65 and 66: Type listingType Dimensions/Colour/

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UFS | EÃK screed-covered duct system - OBO Bettermann