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Sikaplan®-1652 Bonded VOC Gas Barrier

Verified by manufacturer 1 month ago

Sika Limited

A pre-applied, multi-layer, polyethylene membrane for below ground waterproofing and gas protection.

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Application

Suitable for use as a ground gas hydrocarbon protection and waterproofing at ground level or below ground installations.

Description

Sikaplan®-1652 Bonded VOC Gas Barrier is a pre-applied fully bonded waterproofing membrane incorporating Sikaplan®-1651 Loose VOC Gas Barrier membrane and a heavy duty virgin polypropylene geotextile. The geotextile is laminated to the membrane to provide a dual function; protecting the membrane from damage and providing an integrated 'bond' to poured concrete, ensuring a fully bonded waterproofing barrier which has exceptionally high resistance to ground gas and VOCs. It is used for the gas/ waterproofing/ tanking of underground structures where harmful ground gases are anticipated.


Features and benefits:

  • Quick and easy installation.
  • A fully welded system.
  • High resistance to ground gases.
  • Exceptional chemical resistance.
  • Manufactured to meet the most up-to-date British Standards and guidance.
  • Long-term durability (performance guaranteed for the lifetime of the building).


Approvals/ standards:

  • Conforms to the requirements of EN13967:2012
  • NHBC Standards Compliant.
  • BS 8485:2015 + A1:2019 Compliant (Methane and Carbon Dioxide Barrier).
  • CIRIA C748 Compliant (VOC barrier).
  • BS 8102:2022 Compliant (Type A Waterproofing Barrier).
  • BBA Certified - Certificate No: 19/5681.


For full durability and chemical resistance information, please consult manufacturer.

General information

Color

Grey

Black

Finish

Other

Material

Polyethylene

Polypropylene

Shape

Other

Length

25000 mm

Width

1900 mm

Height

2 mm

Uniclass

Pr_25_57_65_60 Plastics sheetsPrimary

CAWS

F30/360 Gas-resistant damp-proof courses/ cavity trays

F30/54 Gas-resistant dpcs/ cavity trays

Product range

Waterproofing

Specification data - Plastics sheets

Material

Polypropylene and polyethylene laminate.

Guidance for specification option:

  • Sikaplan®-1651 Loose VOC Gas Barrier membrane and a heavy duty virgin polypropylene geotextile.
  • The geotextile is laminated to the membrane to provide a dual function; protecting the membrane from damage and providing an integrated 'bond' to poured concrete, ensuring a fully bonded waterproofing barrier which has exceptionally high resistance to ground gas and VOCs.

Purpose

Below ground waterproofing and gas protection.

Standard

To BS EN 13967.

Performance characteristics

-

Tensile strength (minimum)

To EN 12311-1, 550 N/50 mm (MD); 400 N/50 mm (CMD).

Tear resistance

To EN 12310-1, 300 N.

Manufacturer guidance

Resistance to tearing (nail shank).

Elongation to break

To EN 12310-1, >550%.

Manufacturer guidance

Tensile Elongation (MD and CMD).

Resistant to underground gases

BS EN 13967.

Water vapour resistance (minimum)

To EN 1931, 0.93–0.95 g/m²/day.

Manufacturer guidance

Water vapour transmission.

Fire performance

To EN 13501-1, Class E.

Third-party certification

British Board of Agrément (BBA) certified.

Guidance for specification option:

Certificate number 19/5681.

Physical properties

-

Colour

Black topside with grey underside.

Weight (minimum)

650 g/m².

Manufacturer guidance

To EN 1849-2.

Dimensions

-

Thickness (minimum)

2 mm.

Manufacturer guidance

To EN 1849-2.

Width (minimum)

1.9 m.

Manufacturer guidance

To EN 1849-2.

Roll length (minimum)

25 m.

Manufacturer guidance

To EN 1849-2.

Resistance to impact

To EN 12691-B, >1650 mm.

Static load resistance

To EN 12730-B, ≥20 Kg.

Puncture resistance

To EN 12236, ≥2.5 kN.

Manufacturer guidance

Resistance to static puncture.

Adhesion

To ASTM D903 (MOD), >3.0 kN/m.

Manufacturer guidance

Concrete peel adhesion.

Watertightness

To EN 1928, Pass.

Manufacturer guidance

Watertightness 60 kPa and 196 kPa - 20 m water head (basement

application).

Chemical resistance

To EN 1847 and EN 1928, Pass.

Methane permeability

To BS EN ISO 15105-1, 0.13 ml/m²/day/atm.

Carbon dioxide permeability

To BS EN ISO 15105-1, 3.01 ml/m²/day/atm.

Radon permeability

To K124/02/95, 1.0 x 10-¹² m²/s.

Literature

SikaPlan VOC & Gas Protection Brochure

SikaPlan VOC & Gas Protection Brochure

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