Trief® GST2A Large Taper Kerb - right hand

Trief® GST2A Large Taper Kerb - right hand

Third party certifications:
  • QA Certificate

    QA Certificate

    Certificate type

Brett Landscaping

Trief GST2A is the original containment kerb system providing enhanced vehicle and pedestrian safety through physical and visual deterrence and is BS EN 1317 N1 compliant.

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Description

The Trief GST2A Containment Kerb system provides passive safety solutions for bridges and roads as well as offering proven vehicular and pedestrian safety for both larger and smaller vehicles.

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 rating of ‘A’ (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 GST2A Containment 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.

General information

Size

GST2A Profile

GST2A914

380 mm wide x 415 mm high x 914 mm long.

GST2A914D

380 mm wide x 415 mm high x 914 mm long with dowel holes.

GST2A455

Half-length unit, 455 mm long.

GST2A455D

Half-length unit, 455 mm long with dowel holes.

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Color

Natural

Features

Compliant containment system to BS EN 1317 N2

Material

Concrete

WarrantyDescription

Statutory Rights - Technical Support

Uniclass 2015

Pr_25_93_45_21 Concrete safety kerbsPrimary

CAWS

Q10/10 Precast concrete

Q10/110 Proprietary precast concrete

Q10/115 Precast concrete safety kerbs

Specification data - Concrete safety kerbs

Product Reference

Trief GST2A Containment Kerb

Type

Mechanical lift required for installation

Size

GST2A Profile

GST2A914

380 mm wide x 415 mm high x 914 mm long.

GST2A914D

380 mm wide x 415 mm high x 914 mm long with dowel holes.

GST2A455

Half-length unit, 455 mm long.

GST2A455D

Half-length unit, 455 mm long with dowel holes.

GST2A543

Short length unit, 543 mm long.

GST2A669

Short length unit, 669 mm long.

GST2A1ER

1 m external radius.

GST2A1.2ER

1.2 m external radius.

GST2A1.5ER

1.5 m external radius.

GST2A3ER

3 m external radius.

GST2A4.5ER

4.5 m external radius.

GST2A1IR

1 m internal radius.

GST2A1.2IR

1.2 m internal radius.

GST2A1.5IR

1.5 m internal radius.

GST2A3IR

3 m internal radius.

GST2A4.5IR

4.5 m internal radius.

GST2A6IR

6 m internal radius.

GST2AL1

Left hand taper to match BS half batter kerbs, 914 mm long.

GST2AL2

Left hand taper, 914 mm long.

GST2AR1

Right hand taper to match BS half batter kerbs, 914 mm long.

GST2AR2

Right hand taper, 914 mm long.

GST2AL1S

Left hand taper to match BS splay kerbs, 914 mm long.

GST2AR1S

Right hand taper to match BS splay kerbs, 914 mm long.

GST2AQ30E

30° external quadrant.

GST2AQ45E

45° external quadrant.

GST2AQ60E

60° external quadrant.

GST2AQ90E

90° external quadrant.

GST2AQ30I

30° internal quadrant.

GST2AQ45I

45° internal quadrant.

GST2AQ90I

90° internal quadrant.

Colour

Smooth pre-cast concrete

Textured concrete with exposed aggregate

Silver Grey Granite for architecturally sensitive areas

Black non-reflective resin

Black reflective resin

White non-reflective resin

White reflective resin

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.

Digital objects
PlatformCompatibleVersionCertified to
Revit
Revit 2016 6 2.0
IFC
IFC2X3 5 1.3
IFC
IFC2X3 5 1.3
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Literature
Third party certifications
  • TRL: Tested for BS EN 1317 – 2 Compliance providing a normal containment of N1 (Report Number TRL068)
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