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SWG Blue Roof Geocells - Load Bearing Modular Attenuation Units

Verified by manufacturer 3 months ago

SWG50

Radmat Building Products Ltd Variant:
Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

Load bearing modular attenuation cell units.

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Application

The Radmat range of SWG Blue Roof Geocells provides attenuation as part of a Blue Roof system that is designed to manage and control incident rainfall at a rate in line with the SuDS strategy or the attenuation requirements for a development.

Description

Manufactured from Polypropylene SWG Blue Roof Geocells are load bearing modular units that are clipped together to form a single or double layer attenuation cell that is wrapped in Radmat G12 Geotextile Filter Fleece.


Features and benefits:

  • Used in conjunction with rainwater outlet restrictors to control discharge, the Blue Roof is designed to be half empty within 24 hours.


For a higher loading capability use SWB Blue Roof. 

General information

Color

Black

Finish

Unfinished

Material

Polypropylene

Shape

Square

Length

600 mm

Width

600 mm

Height

50 mm

65 mm

80 mm

100 mm

150 mm

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Warranty description

40 year

Uniclass

Pr_60_50_96_31 Geocellular modular plastics storage unitsPrimary

CAWS

Q37/350 Drainage layer

R17/315 Modular plastics soakaway units

Specification data - Geocellular modular plastics storage units

Material

Geocellular modular plastics storage units.

Unit size

600 x 600 x 50 mm.

Guidance for specification option:

Length x width x height.

Capacity

0.018/0.0171 m³.

Guidance for specification option:

Structure volume/ storage volume.

Integral accessories

Radmat G12 Geotextile Filter Fleece.

Guidance for specification option:

For use as geotextile lining, geotextile top layer and surround.

Weight

1 kg.

Compressive strength - Temporary

>500/100.

Manufacturer guidance

Short term compressive strength Vertical/ Lateral = kN/m²

Compressive strength - Permanent

>182.

Manufacturer guidance

Long term compressive strength Vertical* = kN/m²

*Based on a 2.75 Material Safety Factor in accordance with CIRIA c630 guidance.

Volume void

95%.

Manufacturer guidance

Volume Void Ratio

EffectiveArea

60%.

Manufacturer guidance

(Average effective perforated surface)

Ancillaries

Cross connector, twin connector and control end plate.

Installation

Manufacturer's standard.

Guidance for specification option:

  1. Install Radmat G12 Geotextile Filter Fleece over the roof surface and up all upstands, ensuring enough length is left around the installation for the G12 to wrap up the sides of the SWG Geocells, and enough to overlap a minimum 150 mm onto the top of the SWG Geocells.
  2.  Lay SWB Blue Roof Geocells, clipping adjacent panels to each other using the SW Cross Connectors ensuring each SWB Blue Roof Geocell is correctly oriented for the clips to meet.
  3. Cover with Radmat G12 Geotextile Filter Fleece ensuring minimum 150 mm overlaps.
  4. Immediately cover with the specified roof finish (green roof/paviors/ballast).


This information given in good faith and is based on the latest knowledge available to Radmat Building products Ltd. Whilst every effort has been made to ensure that the contents of the publication are current while going to press, customers are advised that products, techniques and codes of practice are under constant review and liable to change without notice. Please consult with manufacturer for further information on Radmat products and services.

Sustainability data

Contains Red List materials

Yes

Country of material origin

Europe

Country of product manufacture

Europe

Recyclability

Yes

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

50 %

Third party certifications

BBA Agrément Certificate

BBA Agrément Certificate

97/3336 PermaQuik PQ6100

Literature

SWG Blue Roof Geocells PDS

SWG Blue Roof Geocells PDS

Radmat Blue Roof Brochure

Radmat Blue Roof Brochure

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SWB Blue Roof Geocells - Load Bearing Modular Attenuation Unit

SWB Blue Roof Geocells - Load Bearing Modular Attenuation Unit