3M WMD 26/10 Wall feedthru Board thickness (max.) 480 mm 1 pc(s)

The 3M 3M wall wall wall wall penetration heat shrink is used to seal telecommunications and power cables in walls and wall penetrations. It allows the gas and waterproof introduction of cables and pipes into the building. The cables or pipes can also be drawn in at a later time and installation as a reserve bushing is also possible. The wavy surface of the wall penetration is coated with a special sealing material. This provides a permanent water-proof seal when the opening is closed with mortar or cement. The scope of delivery consists of a polyolefin shrink hose, a cable cleaning cloth and the assembly instructions, which is shrunk on a supporting spiral.

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