Underfloor installation duct for routing cables under the screed.

An important precondition for correct underfloor installation is the screed structure.
In the case of a screed-covered system, it is important that the screed thickness of the duct is at least 35 mm, to avoid the formation of cracks (DIN 18560).
Screed height: 60 mm only for on-floor connection technology (Telitank), 70 mm or more for underfloor connection technology.

Type	Dimension a mm	Dimension b mm	Dimension h mm	Width mm	Length mm	Number of compartments St.	Cross-section, draw 1 mm²	Cross-section, draw 2 mm²	Pack m	Weight kg/100 m	Art.-No.	Add to item list
S2 19028	80	110	28	190	2000	2	2028	2808	2	362.000	7400300
S2 25028	110	140	28	250	2000	2	2808	3588	2	425.000	7400312

Steel

Strip galvanised

price/m

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