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MSH PolySafe wall sleeve

for multi-line building entries

MSH PolySafe MFRx A/B

  • Tested according to DIN 18533
  • With integrated outer seal, thereby significantly reducing installation time of the MSH PolySafe wall entry
  • Simple installation in concrete shells using built-in spirit level
Gastight and watertight wall sleeve for the multi-line building entry MSH PolySafe with integrated outer seal. Outer seal element no longer required when installing MSH PolySafe basic variant 1 or 2. Enables sealing in all types of wall when combined with patch flange and 3-bridge seals.


Application range:

  • DIN 18533 W1.1-E, DIN 18533 W1.2-E, DIN 18533 W2.1-E
  • Waterproof concrete stress class 1, Waterproof concrete stress class 2


  • Integrated patch flange for the processing of plastic-modified bitumen thick coatings
  • Can be used in all types of wall including element constructions
  • Closure element prevents coverage with perimeter insulation prior to installing the multi-line building entry
  • Can be cut to length on site

Scope of delivery:

  • Closure element
  • Closing covers
  • Wall sleeve


  • Wall sleeve ID D1: 200 mm, OD D2: 214 mm
  • Integrated patch flange OD D3: 328 mm / D4: 306 mm / D5: 330 mm


  • Break-resistant, inherently stable
  • Sealed ready for installation


  • Pipe: PVC-U
  • Front seal: ABS/TPE
  • 3-ribbed seals: EPDM
  • Closure element: EPP
  • Closing cover: PE


  • Gastight and watertight to 1 bar

Installation instructions

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


Wall thickness (mm) Order ref. Article no.
200 MSH PolySafe MFR200 A 1560020200
240 MSH PolySafe MFR240 A 1560020240
250 MSH PolySafe MFR250 A 1560020250
300 MSH PolySafe MFR300 A 1560020300
400 MSH PolySafe MFR400 A 1560020400