Beta Flow Permeable Block Paving

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The object content is configured for use in UK, but it may also be suitable for use in other locations.

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Brett Beta Flow is a pencil-edge, permeable concrete block paving unit. Offering clean lines, a smoother running surface, coupled with excellent permeability for achieving SuDS and surface water drainage considerations. The blocks feature an innovative interlocking spacer nib, creating a pavement with a permeability of 3386 mm/h whilst providing a structural interlock.

Sizes - 80 mm thickness

  • 210 x 140 mm

Colours

  • Brindle

Other Information

  • Beta – Offering the same aesthetics in an impermeable format
  • Complementary High & Drivestyle kerb units available

Beta Flow is manufactured in accordance with BS EN 1338: 2003.

Beta Flow is suitable for both pedestrian and lightly trafficked vehicular applications when designed and installed in accordance with the BS7533 suite of standards.

Platform Compatible Version Certified to
IFC IFC 2X3 5 1.3
Revit Revit 2016 + 6 2.0

  • Properties and values
  • More information
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  • What's Changed?

Properties and values

COBie
NBS_General
NBS_Data
Accessories
Permeable Chippings
ColourOptions
n/a
EnvironmentalProductDeclaration
n/a
FinishOptions
n/a
PaverTolerancesOnDiagonals
Thickness: ±3 mm; Plan size: ±2 mm
Permeability
3386 mm/h
PhysicalPropertiesAbrasionResistance
Class 4
PhysicalPropertiesProfileArrises
Minimal chamfer
PhysicalPropertiesProfileInterlockingFeatures
Nibs
PhysicalPropertiesProfilePaverType
Regular plan form
PhysicalPropertiesRecycledContentMinimum
Up to 10%, depending on site of manufacture
PhysicalPropertiesSkidResistance
USRV: ≥55 - Low
PhysicalPropertiesSlipResistance
USRV: ≥55 - Low
PhysicalPropertiesWeatheringResistance
Class 3
TensileStength
≥3.6 MPa
Pset_SlabCommon

More information

  • NBS specification data
    Case studies and technical literature
  • More BIM objects

    What's Changed?

    8/06/2018

    Object upgraded to NBS BIM Object Standard v2.0.

    10/02/2017