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Intumescent strip dB

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Intumescent strip dB

Self-adhesive with sound damping properties

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  • Absolutely maintenance-free

  • Intumescent strip dB is self-adhesive

  • Seals against fire and smoke

  • Easy installation

  • Possible to transition from cast-iron pipes to plastic pipes directly past the ceiling

  • Insulation above the ceiling only with mineral wool mats, insulation thickness ≥ 30 mm with ≥ 40 kg/m³ bulk density necessary

  • Easy to wrap around SML connectors with the strip during installation

  • Zero spacing between mineral wool mats permissible

  • Products suitable for any pipe diameter
Notice

Insulation lengths of stone wool mats above the ceiling


  • Up to pipe diameter DN 50 ≥ 10 cm

  • Up to pipe diameter DN 125 ≥ 30 cm


Intumescent strip dB must always be wrapped around the cast metal pipe to the full depth of the ceiling



Please adhere to the other information in the mounting instructions and test certificate P-3375/440/09-MPA BS

  • Ceiling ducts R30/R60/R90 P-3375/440/09-MPA BS

  • Sound test report P-BA 18/2009