H-BAU PENTAFLEX KB® Waterproofing System
Verified by manufacturer 1 month ago
H-BAU PENTAFLEX® KB CORNER
H-BAU PENTAFLEX® KB CORNER
European Technical Approval (ETA)
Certificate type
UK Technical Assessment (UKTA)
Certificate type
PENTAFLEX KB® products are coated metal water bars used to waterproof joints in concrete structures
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 | |
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 Assessment For PENTAFLEX - ETA-15/0003
UK Technical Assessment (UKTA)
UK Technical Assessment - Pentaflex Water Bar
Literature
Pentaflex KB Structural Waterproofing System