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Application

For use within the Attenu8® blue roof system.

Description

Attenu8® Geo Cell is designed for the attenuation of stormwater as part of the Attenu8® blue roof system. It’s optimized for maximum strength and performance, is UV stabilized, has a high crush resistance and excellent flow rate.

Features and benefits:

  • UV stabilized.
  • High crush resistance.
  • Excellent flow rate.
  • Can be used on a range of blue roof build ups including inverted, warm or uninsulated systems.

Should be installed in accordance with the requirements of BS 6229, BS 8217, BS 8000-0 and BS 8000-4.

See manufacturer's literature for full installation instructions.

General information

Color

Black

Material

High density polyethylene (HDPE)

Polypropylene

Shape

Other

Length

50000 mm

Width

1000 mm

Height

12 mm

Guidance for specification option:

Thickness.

Warranty description

Other

Guidance for specification option:

Defects arising from lack of maintenance or abnormal use may fall outside of the cover of the Proteus Waterproofing guarantee.

Uniclass

Pr_25_57_51_36 High-density polyethylene (PE-HD) studded sheetsPrimary

CAWS

Q37/355 Combined layers

Q37/350 Drainage layer

Q37/340 Moisture retention mat

SKU Code

A8ADL112

Specification data - High-density polyethylene (PE-HD) studded sheets

Classification data

Product reference

Attenu8® Geo Cell.

Performance characteristics

-

Flow rate

To EN ISO 12958, 7 (i = 7); 4.5 (i=0.5); 2 (i = 0.1) L/m·s.

Manufacturer guidance

Water flow capacity at 20, 100 and 200 kPa.

Filter layer

Polypropylene fleece.

Sheet thickness

12 mm.

Weight (minimum)

60 kg.

Colour

Black.

Width

1 m.

Roll length (minimum)

50 m.

Opening size

To EN ISO 11056, 50 µm.

Manufacturer guidance

Apparent opening size.

Tensile strength

To EN ISO 10319, 12 kN/m.

CompressiveStrength

To EN ISO 125619-2, 500 kPa.

Manufacturer guidance

Compressive strength.

Water permeability

To EN ISO 12956, 57 L/m²s.

Technical characteristics, other

Static puncture to EN ISO 12236, 2.4 kN.

Sustainability data

Material

High density polyethylene (HDPE)
Polypropylene

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