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Sika Waterbar AF32, PVC Joint Sealing Tape

Sika Waterbar AF32, PVC Joint Sealing Tape

Waterproofing
SIKA

Sika is a global leader in specialty chemicals for the construction and industrial sectors. The company develops and supplies innovative products and systems for bonding, sealing, damping, reinforcing, and protecting structures. With a strong focus on sustainability and performance, Sika serves a wide range of applications including concrete production, waterproofing, roofing, flooring, and structural strengthening.

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6,093.56 lei Tax Included
6093.56 RON

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General Specifications
Packaging Roll 20 m / 25 m
Width - mm
Length - m
Weight - Kg
Usage Sealing construction joints in concrete; basements, car parks
Chemical Base PVC-P NB = Polyvinyl Chloride Plasticized, not bitumen resistant
Usage Area -
Color Black
Storage Conditions On pallets, flat base; long-term: covered, cool, dry, ventilated
Density -
Consumption -

External waterbars for joint sealing in watertight concrete construction according to factory standard

Sika Waterbars Type AF made from PVC-P NB are used for sealing construction joints in watertight concrete structures. Sika Waterbars PVC-P NB Type AF are available in a range of different types, shapes and sizes to suit different structures and applications.

Usage

Application fields:

  • Joint sealing in concrete structures
  • Construction joint sealing in insitu concrete

Typical structures include:

  • Residential building basements
  • Commercial building basements
  • Underground car parks
Advantages
  • High tensile strength and elongation
  • Permanent flexibility
  • Suitable for medium levels of hydrostatic pressure and stress
  • Resistant to all natural mediums in soil and groundwater that are aggressive to concrete
  • Weldable
Packaging
  • Standard rolls 20 or 25 m (82 ft) dependent on profile, on euro or disposable pallets
  • Prefabricated formpieces supplied on euro or disposable pallets dependent on size
Colour

Black

Typical Product Data
APPROVALS / STANDARDS

Standards / Directives:
- Profile geometry and physical properties according to Sika Factory Standard
- German WU - Directive DafStb
- Sika Waterbar PVC-P NB welding instruction and method statement
Testing & Approvals:
- Manufacturer’s test certificates provided, other certificates by agreement

Chemical Base

PVC-P NB = Polyvinyl Chloride Plasticized, not bitumen resistant

Shelf Life

The product does not expire if stored correctly

Storage Conditions

- To be stored on the pallets as supplied on a flat base
- For long-term storage ≥ 6 months in enclosed areas: The storage area should be covered, cool, dry, free from dust and moderately ventilated. The Sika Waterbars PVC-P NB must be protected from heat sources and strong artificial lights with a high UV content
- Short-term storage > 6 weeks and < 6 months in enclosed areas on construction sites, outdoors: As for long-term storage i.e, in dry storage protected by suitable covers from direct sunlight, snow and ice or any other form of contamination, store separate from other potentially harmful materials, plant and equipment such as structural steel, reinforcement or fuels etc., store away from traffic and site roads in a dry area
- Short-term storage ≤ 6 weeks on construction sites, outdoors: Protected from contamination or damage, protected by suitable covers from strong sunlight and snow or ice etc.

System Structure

Forms:
The limits of water pressure and stress given in the tables below apply to standard uses without specific additional testing. Different values may be used when precise information on all of the relevant stresses and structural requirements are available.
Total width (mm) a Width of movement part (mm) b Thickness (mm) c Sealing ribs N / f (mm) Water pressure (bar) Resulting movement Vr (mm)
AF 24
240 90 4 4 / 20 0 1 ) 3
AF 32
330 104 4 6 / 20 0 1 ) 3
AF 24 edge A
120/120 45/45 4 4 / 20 0 1 ) 3
AF 24 edge W
120/120 45/45 4 4 / 20 0 1 ) 3
AF 32 edge A
165/165 52/52 4 6 / 20 0 1 ) 3
AF 32 edge W
165/165 52/52 4 6 / 20 0 1 ) 3
A = Sealing ribs, external W = Sealing ribs, reciprocal
1 ) Specific project-related information
Vr = Resulting movement Vr = (v x ² + v y ² + v z ²) ½
N = Number of sealing ribs
f = Height of profile (height of sealing ribs incl. baseplate)

Shore A Hardness

75 ± 5 DIN 53505

Tensile Strength

≥ 8 MPa (1160 psi) EN ISO 527-2

Elongation

≥ 275 % EN ISO 527-2

Tear Strength

≥ 12 N/mm ISO34-1

Reaction to Fire

Class E EN ISO 11925-1 EN 13501-1

Chemical Resistance

Exposure to different temperatures and chemicals:
For special stresses or exposure to different temperatures and/or chemical mediums outside the substances or situations specifically defined in DIN 4033, separate tests are always necessary.

Service Temperature

For pressurised water - 20°C (68 °F) bis + 40°C (+ 104 °F)
For non pressurised water - 20°C (68 °F) bis + 60°C (+ 140 °F)