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Trief GST2 Kerbs offer passive safety solutions for bridges and roads offering enhanced vehicular and pedestrian safety for larger and smaller vehicles.

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 Trief GST2A Containment Kerb 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.

Trief GST2 Kerbs are manufactured in accordance with BS EN 1340 - 2003. CE marked.

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.

Related literature

The following content references this product:

Standard product features

Colour:

Natural concrete or Silver Grey Granite but also available in white or black coated units which can be either reflective (Ballotini) or non-reflective.

Sizes/ Shapes:

  • For units with exposed aggregate finish, add E after ‘914’ element of code, i.e. GST2A914E.
  • For units in natural Granite, add G after ‘914’ element of code, i.e. GST2A914G.

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
45-20-64/385 Precast concrete containment kerbs

NBS Specification

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This product is associated with the following NBS clauses:

Product specification

An important note about specifying

Manufacturer

Name:

Brett Landscaping

Tel:

+44 (0)345 6080577

Product reference

Trief GST2 Containment Kerb

Type

Mechanical lift required for installation

Size

[GST2 Profile]
[GST2914]
-
380 mm wide x 370 mm high x 914 mm long.
[GST2914]
-
380 mm wide x 370 mm high x 914 mm long with dowel holes.
[GST2455]
-
Half-length unit, 455 mm long.
[GST2455]
-
Half-length unit, 455 mm long with dowel holes.
[GST2L1]
-
Left hand taper to match BS half batter kerbs, 914 mm long.
[GST2L2]
-
Left hand taper, 914 mm long.
[GST2R1]
-
Right hand taper to match BS half batter kerbs, 914 mm long.
[GST2R2]
-
Right hand taper, 914 mm long.
[GST2L1S]
-
Left hand taper to match BS splay kerbs, 914 mm long.
[GST2R1S]
-
Right hand taper to match BS splay kerbs, 914 mm long.

Colour

[Black non-reflective resin]
[Black reflective resin]
[Silver Grey Granite]
-
For architecturally sensitive areas.
[Smooth pre-cast concrete]
[Textured concrete with exposed aggregate]
[White non-reflective resin]
[White reflective resin]

Manufacturer details

Brett Landscaping,
Sileby Road,
Barrow-upon-Soar,
Leicestershire, LE12 8LX
Tel +44 (0)345 6080577
Fax +44 (0)345 6080575
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