Hager AKBI2500701 handleiding
Handleiding
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Inter-unit working
Inter-unit working - Screed work
14 Inter-unit working
On today’s construction sites, inter-unit working is a matter of course and the associated intensive
communication with the neighbouring units essential.
For this reason, we at Hager recommend, at the beginning of the construction phase and in agreement
with the construction management, co-ordination between electricians and the conterminous inter-unit
working, in order to guarantee a flawless procedure for installing the floor installation system and the
quality of the entire construction section.
14.1 Inter-unit working - Screed work
Screed-flush cable duct systems and the connector boxes of the screed-covered duct system are a
binding draw-off gauge for the screed. The levelling height of the system components is aligned to the
structural specifications of the construction management (observe the cutting check).
The screed layer must work, compact and draw off the screed carefully in the area of the connector
boxes and cable trunking. Screed can be destroyed through crack formation. Screed-flush systems
and system components may not be subjected to loads before the screed has finally hardened, in or-
der to avoid crack formation in the screed.
14.2 General information for screed layers
The duct system levelled to the target screed height and the levelled floor boxes may not be subject to
a load, walked on or opened before the target screed stability is reached. With covers with snap fas-
tenings, the transport lock screws of the cover may only be removed when the screed has hardened.
Screed-flush ducts and floor boxes must be levelled to the intended height before screed laying (con-
struction side height line). The screed layer should check the levelling height. Smooth and compress
screed well on the screed-flush ducts and floor boxes. Only this achieves the required load capacity.
All the duct openings larger than the grain size used must be sealed.
14.3 Inter-unit working - Floor covering work
The company responsible for the floor covering work is also responsible for the exact routing and
adaptation of the floor covering to the connector boxes and cable outlets.
The exact joint dimensions must be clarified in advance with the construction management.
The cover of the screed-flush connector boxes must also be covered with floor covering.
Any carpet used must be permanently laid and must be resistant to cutting.
14.4 Inter-unit working - Building cleaning
In particular during the initial cleaning of the floor surfaces, building installation units and installation
spaces must be carefully cleaned of construction dust and other impurities, so that their function does
not lead to impairments later.
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Productinformatie
| Merk | Hager |
| Model | AKBI2500701 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 13434 MB |
Caratteristiche Prodotto
| Kleur van het product | Zink |
| Breedte | 250 mm |
| Diepte | 800 mm |
| Hoogte | 70 mm |
| Materiaal | Staal |
