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Conservation X Kerb

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Marshalls plc

Precast concrete kerbs designed to mimic natural stone with a fine texture.

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Application

Suitable to aid modern design aesthetics in any application.

Description

Precast concrete kerbs designed to mimic natural stone with a fine texture.


Features and benefits:

  • Hydraulically pressed precast concrete kerbs.
  • In accordance to: BS 7533-6:1999.

General information

Color

Grey

Silver

Manufacturer guidance

As per manufacturer and includes:

  • Charcoal.
  • Silver grey.

Finish

Textured

Manufacturer guidance

Includes a solid unit with textured surface.

Material

Concrete

Manufacturer guidance

Includes hydraulically pressed precast concrete made with granite aggregate.

Shape

Other

Manufacturer guidance

Special shapes: Centre stone, chamfer, Drop kerb LH, Drop kerb RH, Drop kerb, 1:18 gradient, Drop kerb, 1:9 gradient, Drop kerb, chamfer, Quadrant, 305 x 205 mm, Quadrant, 255 x 205 mm.

Length

915 mm

Width

145 mm

Height

255 mm

Uniclass

Pr_25_93_45_18 Concrete kerbsPrimary

CAWS

Q10/110 Proprietary precast concrete

Q10/10 Precast concrete

Specification data - Concrete kerbs

Standard

To BS 7533-6:1999.

Physical properties

-

Colour

Charcoal.

Silver grey.

Finish

Textured.

Guidance for specification option:

Solid unit with textured surface.

Dimensions

145 x 145 mm.

145 x 255 x 450 mm.

145 x 255 x 600 mm.

145 x 255 x 915 mm.

255 x 205 x 450 mm.

255 x 205 x 600 mm.

255 x 205 x 915 mm.

255 x 205 x 100 mm.

63 x 150 x 915 mm.

Weathering resistance

≤1.0 kg/m² as a mean with no individual value >1.5 kg/m² (freeze thaw durability).

Guidance for specification option:

It should be appreciated that with all products weathering and site conditions can cause shade variation to appear across the surface of individual units. This does not in any way affect the performance of the units and any such variation will diminish over a period of time as the product matures.

Abrasion resistance

≤23 mm (Wide Wheel Abrasion Test).

Bending strength

Characteristic bending strength of 3.5 MPa with no individual result less than 2.8 MPa

Unpolished Slip Resistance Value (USRV) (minimum)

>45.

Guidance for specification option:

Mean unpolished skid resistance value (USRV): >45.

Special shapes

Centre stone, chamfer.

Drop kerb LH.

Drop kerb RH.

Drop kerb, 1:18 gradient.

Drop kerb, 1:9 gradient.

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Sustainability data

Recyclability

48.3%

Guidance for specification option:

Contains up to 48.3% recycled materials in its manufacturing.

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