1. Industries
  2. Power
  3. Onshore wind power
  4. Turbine foundations

Cable and pipe seals for turbine foundations in onshore wind power

Roxtec seals work efficiently in underground walls. Specify them with their knock-out sleeve to seal openings until cable routing. Avoid water, humidity and rodent issues in your turbine foundations. 

Why use Roxtec?

  • Watertight
  • Pest and rodent barrier
  • Cable retention

Superior simplicity

  • Flexibility for cables and pipes of different sizes
  • Built-in spare capacity for future cables and pipes
  • Installation in wet conditions and running water
Sealing solution options
Roxtec RS BG™ seal with SLF RS BG

Roxtec RS BG™ seal with SLF RS BG

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Penetration seal for bonding and grounding of a single cable or pipe, for bolting to even structures.

For bonding and grounding applications.

Fire

  • A-CLASS according to IMO 2010 FTP Code

Tightness

  • Gas: 0.67 bar (catastrophic)
  • Water: 4 bar (catastrophic)

Supports

  • Bonding and grounding
Roxtec knock-out sleeve

Roxtec knock-out sleeve

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Sleeve with knock-out plate for sealing prior to cable and pipe routing.

Sleeve with knock-out plate for casting into concrete

Fire

  • N/A

Tightness

  • Gas: 0.3 bar (constant)
  • Water: 0.5 bar (constant)
  • IP 68
Roxtec H3 UG™ seal

Roxtec H3 UG™ seal

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Transit for cables entering via foundations.

For cables in trefoil formation

Fire

  • N/A

Tightness

  • Gas: 0.3 bar (constant)
  • Water: 0.5 bar (constant)
  • IP 68
Roxtec RS UG™ seal

Roxtec RS UG™ seal

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Round seal for single cables and pipes entering via foundations.

For single cables and pipes

Fire

  • N/A

Tightness

  • Gas: 0.3 bar (constant)
  • Water: 0.5 bar (constant)
  • IP 68
Roxtec R UG™ transit

Roxtec R UG™ transit

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Transit in flexible configuration for multiple cables and pipes entering via foundations.

For multiple cables and pipes

Fire

  • N/A

Tightness

  • Gas: 0.3 bar (constant)
  • Water: 0.5 bar (constant)
  • IP 68