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Slanted single wall insert

for setting in concrete

HSI90 1xz K S_°/X

  • 3-ribbed seal is sprayed on to create pressure-tight seal with concrete
For slanted cable entries from any direction and an optimum bending radius when feeding in and sealing cables or when connecting cable ducts.


Application range:

  • Waterproof concrete stress class 1, Waterproof concrete stress class 2


  • Item is delivered ready to install for installation flush with formwork
  • System seal can be connected on one side (e.g. cable duct connection and cable seal)
  • Packages created ex works (single row)
  • Cable entry in a single angle 30°/45° or 60°

Scope of delivery:

  • Polystyrene wedge
  • Attachment frame
  • Pressure-tight closing cover


  • Centre distance: 135 mm


  • Attention! The special solution used for the inclined building entry may mean that the specified minimum wall thickness for waterproof concrete walls is undershot.
  • The use of a double slanted wall insert (determined by the thickness of the wall) is always recommended


  • Wall insert: ABS with TPE 3-ribbed seal
  • Adapter pipe: PVC
  • Closing cover: ABS with EPDM seal
  • Attachment frame: steel St37
  • Polystyrene wedge


  • Gastight and watertight to 2.0 bar

Installation instructions

Test reports

Data sheet & tender specification

For download of data sheet and tender specification please configurate the product in the section below and download via the symbol


Available for wall thicknesses in 10 mm increments.

Installation angleMinimum wall thickness (mm)Order ref.Article no.
30180HSI90 1xZ K S30°/Xxxxxxxxxxx
45180HSI90 1xZ K S45°/Xxxxxxxxxxx


Installation angle (S_):°
Wall thickness (X):mm
Block assembly:
Number of entries next to one another (Z):1-10

Your individual article designation:

Your individual article number:

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Download of data sheet
Tender specifications: TextWord

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