Basic manual
Page 2/61 Floor installation systems
Table of Contents
FAQs 4 .............................................................................................................................................
Basic knowledge 18 .......................................................................................................................
Basic planning principles 20 ...................................................................................................................................
Requirements for installation technology 20 ......................................................................................................
Requirements from building conception 20 .......................................................................................................
Requirements for organisation 20 .....................................................................................................................
Requirements for security 21 .............................................................................................................................
Installation requirements / construction requirements 21 ..................................................................................
Duct systems 22 .......................................................................................................................................................
Screed-covered duct system 22 ........................................................................................................................
Screed-ush duct systems ...........................................................................................................................23
On-oor duct system ....................................................................................................................................24
Raised oor installation system ....................................................................................................................24
Cavity oor installation system .....................................................................................................................25
Basic principles of screed 26 ..................................................................................................................................
Screed structure 26 ...........................................................................................................................................
Screed work 27 ..................................................................................................................................................
Screed types 27 .................................................................................................................................................
Floor structure 29 .....................................................................................................................................................
Floor structure 50 mm 29 ..................................................................................................................................
Floor structure 75 mm 30 ..................................................................................................................................
Floor structure 105 mm 30 ................................................................................................................................
Information on the oor covering and for the oor layer ................................................................................31
Information on the floor covering 31 .......................................................................................................................
Information for the floor layer 31 ............................................................................................................................
Determining the cable volume ............................................................................................................................32
Bend radii 33 .....................................................................................................................................................
Cable volume of most common installation cables 34 .......................................................................................
Power supply and device installation units ......................................................................................................36
IP degree of protection ........................................................................................................................................42
IK degree of impact resistance ...........................................................................................................................43
Mechanical/thermal loads 44 ...................................................................................................................................
Standardisation and testing 45 ...............................................................................................................................
Erector specications .........................................................................................................................................48
Protection against electric shock 48 ..................................................................................................................
Mechanical load of cables 48 ............................................................................................................................
Separation of dierent services ....................................................................................................................49
Fire protection 49 ...............................................................................................................................................
Equipotential bonding 50 .........................................................................................................................................
Inter-unit working 51 ................................................................................................................................................
Inter-unit working - Screed work 51 ...................................................................................................................
General information for screed layers 51 ..........................................................................................................
Inter-unit working - Floor covering work 51 .......................................................................................................
Inter-unit working - Building cleaning 51 ............................................................................................................
Sound protection and impact noise 52 ...................................................................................................................
Impact noise reduction for oor installation systems ....................................................................................52
Appendix 54 ..............................................................................................................................................................
Overview of floor installation systems - cable assignment 54 ................................................................................
Reference sources of standards and specications ........................................................................................61
