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Application

Can be installed in both vertical and horizontal applications, above and below ground.

Description

Strip used for detailing work, when sealing a sheet membrane to penetrations e.g. steel columns, manholes, piles etc. It is manufactured using aluminium/polythene laminate coated on one surface, with an additional layer of self-adhesive polymer modified bitumen.

Features and benefits:

  • Incorporates an aluminium foil core to provide resistance to the passage of methane, carbon dioxide and radon gases.
  • Adhesion properties to primed surfaces.
  • Multiple performance properties.

Application:

Can be installed in both vertical and horizontal applications, above and below ground.

General information
Features

Incorporates an aluminium foil core to provide resistance to the passage of methane, carbon dioxide and radon gases, has adhesion properties to primed surfaces and multiple performance properties

Material

Bitumen modified aluminium / polythene laminate

Shape

Supplied in roll form

Size

1.1 mm thick x 300 mm wide x 10 m long

Uniclass 2015
Pr_25_57_65_60 Plastics sheetsPrimary
Specification data - Plastics sheets
Product Reference

Gas Resistant Detailing Strip

Physical properties -
Weight

1.2 kg/m²

Dimensions thickness (minimum):

1.1 mm

Dimensions width (minimum):

300 mm

Dimensions roll length (minimum):

10 m

Performance -
Tensile strength (minimum)

3 N/mm to ASTM D1000

Elongation to break

40% to ASTM D1000

Water vapour resistance (minimum)

<0.1 g/m²/day to ASTM E96

Puncture resistance

250 N to ASTM E154

Adhesion, 180° peel

2 N/mm, to ASTM D1000

Methane gas permeability

<0.03 ml/m²/day

Radon diffusion

5.0 x 10^-14 m²/s

Standard product features

Colour:

White/black.

Features:

Incorporates an aluminium foil core to provide resistance to the passage of methane, carbon dioxide and radon gases, has adhesion properties to primed surfaces and multiple performance properties.

Material:

Bitumen modified aluminium / polythene laminate.

Shape:

Supplied in roll form.

Size:

1.1 mm thick x 300 mm wide x 10 m long.

Country of origin:

United Kingdom.

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