Intumescent strip dB

Name: Intumescent strip dB
Brand: Würth
SKU: 0893304508

Intumescent strip dB
STR-INTUM-DB-155MM-5M

Art.-no. 0893304508

EAN 4048539663934

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Intumescent strip dB

Art.-no. 0893304508

Prices for customers after login

Quantity

x 1 pcs

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Self-adhesive with sound damping properties

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

Product information

Würth Catalogue

Datasheets(X)

Certificates/ Documents

Application area

For use in system [G2]

Pipe partition dB intumescent [G2]

For ceiling ducts in solid ceilings made from concrete or aerated concrete that are ≥ 150 mm

Fire resistance class R30, R60, R90 in accordance with DIN 4102, part 11

For non-flammable pipes made of cast metal (SML) ≤ DN 125

In solid ceilings made of concrete and aerated concrete that are ≥ 150 mm

Also suitable for buildings with stricter sound protection requirements pursuant to VDI Guideline 4100

Thickness	2 mm
Length	5 m
Width	155 mm

Required accessory:

Product

Description

Quantity

Price
/PU

Assembly set For intumescent strips

ASMBY-SET-(F.STR-INTUM-DB)

Art.-no. 0893304509

General test certificate from construction authorities

x 1 pcs

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