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Penetration seal

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Penetration seal

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Penetration Seals are air seal flashings designed for cavity construction where pipes or wires penetrate building cladding and pass through the air seal membranes such as synthetic building wrap, or a flexible or rigid air barrier.



APPLICATION


  • Compatible with all vertical underlays

  • Trim to size – always a secure fit

  • Two sizes cover penetrations from 1mm to 170mm (1mm-75mm. 80mm-170mm)

  • May be used with all flexible or rigid air barriers or synthetic flexible wall underlays

  • Meets the requirements of the NZBC E2/AS1.

  • May be exposed for up to 90 days

  • Easy installation

  • Affordable – great value for money

  • Individually hang sell packaged