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Proteus Granite Paving

Verified by manufacturer 1 month ago

Polished

Marshalls plc Variant:

Sawn granite paving from China; a mixture of grey and green stone with fine black inclusions.

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+44 (0)330 0574472 Website

Application

Available as paving, setts, tactile paving, bespoke masonry and street furniture – consult manufacturer for details.


Colour variations and markings are characteristic of natural stone.


Suitable for vehicular trafficked and pedestrian areas.

Description

Sawn granite paving from China; a mixture of grey and green stone with fine black inclusions.


Features and benefits:

  • Hard-wearing, strong and durable.
  • Attractive, modern appearance with rich dark tones.
  • Available in three finishes.
  • Has non-slip/ skid properties.
  • Can be used as a standalone product, or mixed with other colours / products from the manufacturer's range.
  • UKCA marked, and manufactured in accordance with BS EN 1341:2012.


General information

Color

Green

Grey

Black

Manufacturer guidance

Includes a mixture of grey and green stone with fine black inclusions.

Finish

Flamed

Polished

Fine

Guidance for specification option:

Fine picked.

Material

Granite

Shape

Rectangle

Square

Length

200 mm

300 mm

450 mm

600 mm

900 mm

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Width

100 mm

150 mm

200 mm

450 mm

600 mm

Show more

Height

50 mm

60 mm

70 mm

Bespoke

Uniclass

Pr_25_93_60_58 Natural stone paving slabsPrimary

CAWS

Q25/310 Natural stone slabs

Q25/26 Natural stone slab paving system

Specification data - Natural stone paving slabs

Standard

To BS EN 1341:2012.

Stone denomination

-

Petrological family

Diorite porphyry.

Colour

Grey green with fine black inclusions.

Origin

China.

Guidance for specification option:

Hebei Province.

Physical properties

-

Profile

-

Slab type

Regular plan form.

Dimensions and associated tolerances

-

Nominal sizes

200 x 100 x 50 mm.

200 x 100 x 60 mm.

200 x 100 x 70 mm.

300 x 100 x 50 mm.

300 x 100 x 60 mm.

300 x 100 x 70 mm.

300 x 150 x 50 mm.

300 x 150 x 60 mm.

300 x 150 x 70 mm.

300 x 200 x 50 mm.

300 x 200 x 60 mm.

300 x 200 x 70 mm.

450 x 450 x 50 mm.

450 x 450 x 60 mm.

450 x 450 x 70 mm.

600 x 600 x 50 mm.

600 x 600 x 50 mm.

600 x 600 x 60 mm.

600 x 600 x 70 mm.

900 x 450 x 50 mm.

900 x 450 x 60 mm.

900 x 450 x 70 mm.

900 x 600 x 60 mm.

900 x 600 x 70 mm.

Tolerances on plan dimension and thickness (nominal)

Paving Class 1 tolerances to all dimensions as standard. Setts Class 2 tolerances to all dimensions as standard. Kerbs Class 2 tolerances to all dimensions as standard. Others by agreement

Finish

Polished.

Performance requirements

-

Slip resistance

To BS 14231, 78 (dry); 15 (wet).

Breaking load

To EN 12372, 20.2 MPa.

Guidance for specification option:

Lev = 17.8 MPa.

Water absorption (maximum)

To EN 13755, 0.1%.

Guidance for specification option:

Hev =0.1%.

Abrasion resistance

To EN 14157, 16 mm.

Guidance for specification option:

Hev = 16.5 mm.

Durability

To EN 12371, 23.7/22.4 MPa.

Material density

To EN 1936, 2830 kg/m³.

Porosity

To EN 1936, 0.56%.

Manufacturer guidance

Open porosity.

CompressiveStrength

To EN 1926, 180 MPa.

Guidance for specification option:

Lev = 151 MPa.

Light reflectance

6.5.

Surface roughness

3 Rz-μm.

Sustainability data

Country of material origin

China

Literature

Proteus Granite Paving

Proteus Granite Paving

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