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Sealant for Cable and Pipe entries in below-ground service penetrations - Koster KB Flex 200

Verified by manufacturer 2 months ago

Koster Aquatecnic Ltd Third party certifications:
  • ISO 9001 Quality Management

    Certificate type

Permanently plastic, damp and waterproof sealing compound for waterproofing against pressurized water.

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Application

  • For the successful sealing of cable and pipe penetrations into Basements or other below ground structures.
  • Can seal around several pipes or cables entering through a single service penetration.
  • Single component material, easy to use with a standard cartridge gun.
  • Can be used to seal in overhead applications.
  • Effective against pressurised water, both during installation and long term.


Description

Sealant for pipe and cable penetrations, even in the case of pressurized water. Koster KB-Flex 200 is a single component, permanently plastic material which can be installed easily via either skeleton gun or by gloved hand straight from the cartridge.


It can be used even in situations of heavy water leakage through ducts and cable sleeves.


Features and benefits:

  • Excellent adhesion to multiple substrates.
  • Easy application from cartridges or with the hand.
  • Moldable material allows easy replacement of pipes or cables.
  • Horizontal and vertical (overhead) applications are possible.
  • Irregular shapes can be sealed.
  • Good chemical resistance.
  • Pressure waterproof up to 7.5 m water column.
  • Waterproofing against pressurized water.
  • Sealing pipe penetrations, cavities, etc. in structures below ground.
  • Can be re-used and has no pot life.
  • Excellent adhesion to both wet and dry surfaces.
  • Environmentally friendly.

As an additional safeguard, the mouth of the penetration is closed with Koster KB-Fix 5, a waterproof, weatherproof, fast-curing mortar with high compressive strength (sets after approximately five minutes). This will support the weight of the cable and protect the Koster KB Flex from damage.


For further information or design assistance, please contact Technical@kosteruk.com and we will be happy to assist.

General information

Color

Grey

Finish

Smooth

Cement

Other

Material

Polyolefin

Shape

Other

Length

Bespoke

Width

Bespoke

Height

Bespoke

Warranty description

Ten year

Uniclass

Pr_30_31_76_16 Construction joint sealantsPrimary

CAWS

P31/710 Sealing

P31/40 Sealing around services

Product range

Internal Basement Waterproofing Systems

Specification data - Construction joint sealants

Material

Polyolefin.

Colour

Grey.

Specific gravity

1.60 g/cm³.

Application temperature

5–35°C.

Top coat

Koster KB-Fix 5.

Sustainability data

Contains Red List materials

No

Country of material origin

Germany

Country of product manufacture

Germany

Material

Polyolefin

Manufacturing plant location

Recyclability

No

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

0 %

Expected Life

60 year

Third party certifications

ISO 9001 Quality Management

ISO 9001 Quality Management

Koster Bauchemie AG - ISO 9001 Certificate

Literature

Koster Negative Side Waterproofing Brochure

Koster Negative Side Waterproofing Brochure