VOLTEX DS

VOLTEX DS

CETCO Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

  • QA Certificate

    QA Certificate

    Certificate type

A bentonite geotextile waterproofing system with HDPE liner, for below ground vertical and horizontal structural foundation surfaces, and for sheet piling and property line applications.

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Description

VOLTEX DS is a highly effective waterproofing composite of high strength geotextile and 4.8 kg of sodium bentonite per m² and a high density polyethylene (LDPE) liner integrally bonded to the non-woven geotextile element of the composition.

The high swelling bentonite is encapsulated between a non-woven and woven geotextile. A patented needle-punch process interlocks the geotextiles to form an extremely strong composite. Once backfilled, VOLTEX DS hydrates to form a monolithic waterproof membrane.

VOLTEX DS is designed for below ground vertical and horizontal structural foundation surfaces. Typical applications include backfilled concrete walls, earth covered roofs, structural slabs and tunnels and property line construction. Property line construction includes secant and contiguous piling, skin wall, metal sheet piling, shotcrete and stabilized earth retention walls. VOLTEX contains zero VOC and can be installed in most weather conditions.

For contaminated water or salt-water conditions, VOLTEX DS is available with a contaminant resistant Volclay sodium bentonite – VOLTEX DSCR. Consult manufacturer for details.

Fixing to vertical/ sloping surfaces:

CETCO soft washer fasteners.

Joint laps:

Side and end laps minimum 100 mm are recommended; end joints staggered.

General information

Uniclass 2015

Pr_15_57_27_39 Geosynthetic clay liners (GCLs)Primary

CAWS

J40/285 Loose laid bentonite damp proofing/ tanking

Specification data - Geosynthetic clay liners (GCLs)

Product Reference

VOLTEX DS

Accessories

Not required

BENTOSEAL trowel grade sodium bentonite compound

For detailing around penetrations and corner transitions.

Volclay granules

Granular Volclay bentonite used for detailing critical areas.

WATERSTOP-RX 101

Standard product features

Primer:

Not required.

Sealing:

Staple or nail pins; LDPE layer taped with SS80 SEAMTAPE (Thick butyl tape with polyethylene film backing, post-applied application).

Water permeability:

1 x 10e-9 cm/sec.

Hydrostatic pressure resistance:

70 m.

Bentonite mass per m²:

4.8 kg.

Literature

VOLTEX® & VOLTEX DS® - BENTONITE GEOTEXTILE WATERPROOFING SYSTEM

VOLTEX® & VOLTEX DS® - BENTONITE GEOTEXTILE WATERPROOFING SYSTEM

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

86/1650

Additional certifications:

  • Hygienic Certificate: HK/W/0986/01/2014

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