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Trief® GST2 Containment Kerbs
Trief® GST2 Containment Kerbs
Trief® GST2 Containment Kerbs

Verified 6 months ago

Brett Landscaping

Verified 6 months ago

Brett Landscaping

Verified 6 months ago

Brett Landscaping
Summary
Trief is the original containment kerb system providing enhanced vehicle and pedestrian safety through physical and visual deterrence. The GST2 units allow installation on limited depth applications.
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Application

Urban, industrial and commercial use: safety containment kerb to contain and re-direct stray vehicles safely e.g. bridge approach, bridge decks, car parks, highways, traffic islands, industrial projects etc.

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Description

The Trief GST2 Containment Kerb has the same profile as the Trief GST2A but comes with a reduced toe depth to allow for sites where it is necessary to minimize excavation requirements and allow installation within limited depth applications, for example, around the vulnerable structural parapets and edge beams of bridges. The Trief GST2 kerbs can be supplied with pre-drilled dowel holes for added security.


The system has been independently tested by the Transport Research Laboratory (TRL) and is BS EN 1317–2 compliant providing a containment level of N1 and an impact severity level of ‘A’ rating (Report Number TRL068).


The Trief Containment Kerb system has been widely used to form traffic calming features, pedestrian refuges and to protect bridges and can also be used to enhance security features by reducing traffic speeds and as a visual and physical deterrent to deliberate incursion.


Standards:

Brett Landscaping operate a number of independently audited management systems:

  • BS EN ISO 9001: 2008 Quality Management System.
  • BS EN ISO 14001: 2004 Environmental Management System.
  • OHSAS 18001: 2007 Health and Safety Management System.
  • BES 6001 Responsible Sourcing of Construction Products.
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Product certifications
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Color
Grey, Black, White
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Finish
Etched, Smooth
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Material
Concrete
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Shape
Rectangle
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Length
455 mm, 914 mm
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Width
270 mm, 380 mm
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Height
280 mm, 370 mm
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Specification

Classification data
Standard
To BS EN 1340: 2003.
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Physical properties
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Colour
Granite., Natural concrete., White, coated, reflective (Ballotini)., Black, coated, reflective (Ballotini)., White, coated, non-reflective., Black, coated, non-reflective.
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Finish
As Colour.
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Profile
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Designation
High profile containment kerb.
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Dimensions
380 x 370 x 914 mm.
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Weathering resistance
Class 2.
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Abrasion resistance
Class 4.
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Bending strength
Manufacturer's standard.
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Additional properties

Slip resistance
Deemed to satisfy (products are a cast or textured finish).
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Skid resistance
Deemed to satisfy (products are a cast or textured finish).
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Type
Mechanical lift required for installation.
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Third-party certification
CE marked.
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Thermal Conductivity:
1.2 W/m·K.
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Unit weight
190 kg.
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