Puraflex DPC

Puraflex DPC

Cordek Ltd

High performance Damp Proof Course (DPC) designed for use in applications where combined damp proofing, VOC and gas protection is required. Available in a variety of different roll widths.

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Application

Generally used within wall constructions, predominantly to prevent the transmission of VOCs and ground gases into the wall cavities.

Description

A high performance, hydrocarbon and chemical resistant barrier with resistance to a wide range of pollutants including hydrocarbons, industrial chemicals, toxic waste, natural and radioactive gases.

Features and benefits:

  • All round physical properties, including resistance to VOCs, hydrocarbons, methane, carbon dioxide and radon.
  • Flexible, even at low temperatures.
  • Mortar adhesion properties.
  • Can be used in conjunction with the Cordek Puraflex VOC and Puraflex Tank membranes.

Application:

Generally used within wall constructions, predominantly to prevent the transmission of VOCs and ground gases into the wall cavities.

General information

Color

Yellow / Black

Features

Excellent all round physical properties, flexible even at low temperatures, good mortar adhesion properties

Material

Polymeric composite

Uniclass 2015

Pr_25_57_21_35 Gas-resistant damp-proof coursesPrimary

CAWS

F30/360 Gas resistant damp proof courses/ cavity trays

F30/54 Gas resistant dpcs/ cavity trays

Specification data - Gas-resistant damp-proof courses

Product Reference

Puraflex DPC

Compatibility

Compatible with Puraflex VOC & Puraflex VOC Tank Membranes

Thickness

0.44 mm

Weight

440 g/m²

Roll size

0.6 m x 30 m

TensileStrength

MD: 53 N/mm

XD: 48 N/mm

Elongation at break

MD: 920%

XD: 780%

Tear strength

45 N to ASTM D1004

Puncture resistance

1470 N to BS EN ISO 12691

Burst strength (Mullen)

145 kPa to ASTM 3786

Hydrostatic resistance

758 kPa to ASTM D751-A

Standard product features

Colour:

Yellow/black.

Features:

All round physical properties, including resistance to VOCs, hydrocarbons, methane, carbon dioxide and radon. Flexible, even at low temperatures, has mortar adhesion properties and can be used in conjunction with the Cordek Puraflex VOC and Puraflex Tank membranes.

Finish:

Textured to aid mortar adhesion.

Material:

Polymeric composite.

Shape:

Supplied in roll form.

Size:

0.44 mm thick x 0.6 m width x 30 m length.

Digital objects
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Revit 2016 5 2.0
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