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H-BAU PENTAFLEX KB® Waterproofing System

Verified by manufacturer 4 months ago

H-BAU PENTAFLEX® KB CORNER

J & P Building Systems Variant:
Third party certifications:
  • European Technical Approval (ETA)

    European Technical Approval (ETA)

    Certificate type

  • UK Technical Assessment (UKTA)

    UK Technical Assessment (UKTA)

    Certificate type

PENTAFLEX KB® products are coated metal water bars used to waterproof joints in concrete structures

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Application

Metal water bar system for sealing joints in concrete that are designed as part of water-impermeable concrete structures.


Typical Applications:

  • Underground structures.
  • Traditional concrete and twin wall basement walls.

Description

PENTAFLEX KB® metal water bars are fully coated on both sides with a special coating to provide reliable waterproofing at concrete joints. The bond between the special coating and new concrete prevents water infiltrating the joint. With an embedment depth of only 30mm the PENTAFLEX KB® metal water bar system is able to withstand water pressures of up to 5.0 bar. The high elasticity of the coating ensures reliable sealing when the concrete structural components shrink.


PENTAFLEX KB® units are typically supplied in 2 m lengths with a choice of 167 mm or 80 mm widths. The bonding surfaces are protected with a film on both sides that is only removed immediately before concreting. Placement is simple with units simply lapped along the concrete length and without the need to plan day joints for concrete pours.


Features and benefits:

  • UKTA and ETA assessments
  • Watertight to 5.0 bar (2.0 bar in accordance with ETA approval).
  • Quick, reliable sealing of all construction joints.
  • Resistant to all organic effluent.
  • No special tools or adhesive materials required.

General information

Color

White

Black

Finish

Coated

Material

Carbon steel

Shape

Rectangle

Length

2000 mm

Width

80 mm

167 mm

Height

1.2 mm

Uniclass

Pr_35_90_15_19 Coated metal waterstopsPrimary

CAWS

E40/310 Flexible waterstops

Specification data - Coated metal waterstops

Material

Galvanized steel.

Coating

Bituminous.

Anchoring depth

≥30 mm

Profile

Coated seam sheet element for sealing construction joints in corner areas.

TestPressure

5.0 bar.

Guidance for specification option:

 (2.0 bar in accordance with abP approval).

Sustainability data

Country of product manufacture

Germany

Third party certifications

European Technical Approval (ETA)

European Technical Approval (ETA)

European Technical Assessment For PENTAFLEX - ETA-15/0003

UK Technical Assessment (UKTA)

UK Technical Assessment (UKTA)

UK Technical Assessment - Pentaflex Water Bar

Literature

Pentaflex KB Structural Waterproofing System

Pentaflex KB Structural Waterproofing System