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Radbar® Flexible Hydrocarbon Membrane

Verified by manufacturer 6 months ago

Capital Valley Plastics Ltd Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

Radon, methane, carbon dioxide and hydrocarbon and VOC resistant membrane. Robust and chemical resistant this membrane is ideal for brownfield developments.

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Application

  • Suitable for where radon, methane, carbon dioxide and hydrocarbons are present.
  • Appropriate for sites formerly used as coalfield, landfill or industrial sites which previously contained volatile liquids.

Description

A tri-polymer membrane which provides a highly effective barrier against radon, methane, carbon dioxide and hydrocarbons and VOC's. Complies with BS8485 and CIRIA C748.


Features and benefits:

  • Resistant to hydrocarbons and VOC's
  • Suitable for hot welding.
  • Very high puncture and tear resistance.
  • Compatible with vented systems.
  • Outstanding flexibility properties making it easy to install, especially when compared to HDPE films.
  • Superior mortar adhesion to prominent embossing to prevent slip planes when being used as DPC.
  • CE marked, Type A EN 13967:2012.


Performance:

  • Tensile strength EN 12311 >22 N/mm².
  • Elongation EN 12311 >398%.
  • Joint strength EN 12317-2 520 N.
  • Watertightness 2kPA EN 1928 Pass.
  • Resistance to impact EN 12691 660 mm.
  • Resistance to static loading EN 12730 20 kg.
  • Resistance to nail tear EN 12310-1 >700 N.
  • Durability (heat ageing) EN 1926 Pass.
  • Durability (chemical resistance) EN 1847 Pass.
  • Resistance to low temperature EN 495-5 Pass at -40°C
  • Water vapour permeability EN 1932 0.08 g/m²/day.
  • Radon permeability 9.5 x 10-¹² m²/S.
  • Methane permeability ISO 15105-1 28 ml/m²/day/atm.
  • Diesel permeability ISO 6179 0.004 g/m²h.
  • Petrol permeability ISO 6179 5.172 g/m²h.
  • Xylene permeability ISO 6179 4.845 g/m²h.
  • Toluene permeability ISO 6179 6.695 g/m²h.
  • Chemical resistance - Acidic EN 14414-A Pass.
  • Chemical resistance - Basic EN 14414-B Pass.
  • Chemical resistance - Solvents EN 14414-C Pass.
  • Chemical resistance - Synthetic leachates EN 14414-D Pass.
  • Resistance to leaching - Hot water EN 14415-A Pass.
  • Resistance to leaching - Aqueous Alkaline EN 14415-B Pass.
  • Resistance to leaching - Organic Alcohol EN 14415-C Pass.

General information

Color

Black

Finish

Embossed

Material

High density polyethylene (HDPE)

Shape

Other

Length

20000 mm

Width

1300 mm

Warranty description

Lifetime

Uniclass

Pr_25_57_21_35 Gas-resistant damp-proof coursesPrimary

CAWS

D21/350 Gas-retardant membrane

D21/38 Gas-retardant membranes

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

F30/54 Gas-resistant dpcs/ cavity trays

J40/140 Loose-laid plastics or rubber sheet gas-retardant membranes

Specification data - Gas-resistant damp-proof courses

Material

A blend of virgin polymers.

Size:

1 x 1300 x 20 000 mm.

Accessories

None.

Radbar double sided gas tape.

Guidance for specification option:

For jointing membrane edges.

Radbar single sided gas tape.

Guidance for specification option:

For sealing overlapping membranes.

Top Hats, for sealing pipe penetrations.

Pre-formed corners.

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Sustainability data

Contains Red List materials

No

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Recyclability

100%

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

0 %

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

British Board of Agrément (BBA) - certficate

Literature

RADBAR Flexible Hydrocarbon Membrane BBA Certificate

RADBAR Flexible Hydrocarbon Membrane BBA Certificate

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