Verified by manufacturer 4 months ago
Standard kerb, 914 mm
EPD
Certificate type
ISO 45001 Health and Safety Management
Certificate type
ISO 9001 Quality Management
Certificate type
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.
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.
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:
Color | Grey Black White |
Finish | Etched Smooth |
Material | Concrete Guidance for specification option: Precast (wet cast, vibrated). |
Shape | Rectangle |
Length | 455 mm 914 mm |
Width | 270 mm 380 mm |
Height | 280 mm 370 mm |
Uniclass | |
CAWS | Q10/10 Precast concrete Q10/110 Proprietary precast concrete Q10/115 Precast concrete safety kerbs |
Product range |
Standard | To BS EN 1340: 2003. |
Physical properties | |
Colour | Granite.Natural concrete.White, coated, reflective (Ballotini).Black, coated, reflective (Ballotini).White, coated, non-reflective.Black, coated, non-reflective. |
Finish | As Colour. |
Profile | |
Designation | High profile containment kerb. |
Dimensions | 380 x 370 x 914 mm.Manufacturer guidanceTolerance on working dimensions: Moulded faces: ±5 mm; non-moulded faces: ±8 mm. Chamfer: As cast. |
Weathering resistance | Class 2. |
Abrasion resistance | Class 4. |
Bending strength | Manufacturer's standard.Guidance for specification option: Annex F Compliant - Second moment of inertia satisfactory. |
Slip resistance | Deemed to satisfy (products are a cast or textured finish). |
Skid resistance | Deemed to satisfy (products are a cast or textured finish). |
Type | Mechanical lift required for installation. |
Third-party certification | CE marked. |
Thermal Conductivity: | 1.2 W/m·K. |
Unit weight | 190 kg. |
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Inspiring-Paving-Kerbs
M6 Toll booth protection with Trief Containment kerbs.
Southwark Bridge cycle route protected by Trief Containment Kerbs
Trief at the heart of BP Service Station, Harthill
Protection of bridge footpath and parapet with Trief GST2
Trief Cadet Containment Kerbs provides protection to a Victorian road bridge in North Wales.
Trief Containment Kerbs provide the solution for the renovation of the central reservation on a major duel carriageway in Cheshire.
Trief Kerbs used to protect major South Yorkshire Distribution Centre.
Trief Containment Kerbs chosen to protect the parapet of one of the longest bridge in Europe