Sika Waterbar DF24, PVC Joint Sealing Tape, 15m

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

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

The product does not expire if stored correctly

- 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.

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)
DF 24
240 90 4 4 / 20 0 1 ) 25
DF 32
330 104 4 6 / 20 0 1 ) 25 20
DF 32/3
330 104 4,5 6 / 35 0 1 ) 0,56 30 20
DF 50
500 124 4 8 / 20 0 1 ) 35 20
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)
Total width a1/a2 (mm) Width of movement part b1/b2 (mm) Thickness (mm) c Sealing ribs N / f (mm) Water pressure (bar) Resulting movement Vr (mm)
DF 24 edge A
130/111 55/36 4 4 / 20 0 1 ) 15 1 )
DF 24 edge W
130/131 55/56 4 4 / 20 0 1 ) 15 1 )
DF 32 edge A
176/156 63/43 4 6 / 20 0 1 ) 15 1 )
DF 32 edge W
176/176 63/63 4 6 / 20 0 1 ) 15 1 )
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)

75 ± 5 DIN 53505

≥ 8 MPa (1160 psi) EN ISO 527-2

≥ 275 % EN ISO 527-2

≥ 12 N/mm ISO34-1

Class E EN ISO 11925-1 EN 13501-1

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.

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)