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FLAMRO Variant Plus collar

28.4043.70

Firestop collar with additional acoustic decoupling properties in diameter range Ø 32 – Ø 63 mm

Technical approval: Z-19.17-1269

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Product Description

Wall penetration: two firestop collars
Floor/ceiling penetration: one firestop collar at the underside of the floor/ceiling

Approved for combustible pipes and conduits for:

  • non-combustible liquids
  • non-combustible gases
  • water supply lines
  • pneumatic tubes
  • dust extraction systems

Additional Information

Approval

Z-19.17-1269

Collar diameter

Ø 32 mm, Ø 40 mm, Ø 50 mm, Ø 58 mm, Ø 63 mm

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Technical approval: Z-19.17-1269

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