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Altair Granite

Verified by manufacturer 2 months ago

Marshalls plc

Black coloured granite stone that is hard-wearing, strong and durable.

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Application

Suitable for all product areas such as paving, setts, kerbs, tactile, steps, water management, street furniture or other bespoke specialised masonry item. Suitable for pedestrian and vehicular trafficked areas.

Description

Altair Granite is a hard-wearing, strong and durable granite

suitable for all product areas such as paving, setts, kerbs, tactile, steps, water management, street furniture or other bespoke specialised masonry items such as veneers for planters or furniture.


This Black Indian granite has a subtle sparkle, giving it a striking look and is available in flamed, clear blast, blasted or polished finishes.


Features and benefits:

  • Strong and durable granite.
  • Black granite with a subtle sparkle.
  • Choice of four finishes.
  • Available as paving, setts, kerbs and other masonry items.
  • Available in a range of standard plan sizes.
  • Bespoke size options can be accommodated upon request.
  • UKCA Marked to BS EN 1341

General information

Color

Black

Guidance for specification option:

With a subtle sparkle.

Finish

Polished

Flamed

Blasted

Guidance for specification option:

Clear blasted or blasted.

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

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Height

50 mm

60 mm

70 mm

Bespoke

Uniclass

Pr_25_93_60_58 Natural stone paving slabsPrimary

CAWS

Q25/115 Natural stone slab paving overlay system

Q25/26 Natural stone slab paving systems

Q25/110 Natural stone slab paving system

Specification data - Natural stone paving slabs

Standard

To BS EN 1341.

Stone denomination

-

Petrological family

Granite.

Colour

Black.

Origin

India.

Guidance for specification option:

Rajasthan.

Physical properties

-

Profile

-

Slab type

Regular plan form.

Arrises

Square.

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 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 50 mm.

900 x 600 x 60 mm.

900 x 600 x 70 mm.

Bespoke.

Guidance for specification option:

Bespoke size options can be accommodated upon request, consult manufacturer for options.

Finish

Polished.

Flamed.

Clear blasted.

Blasted.

Performance requirements

-

Breaking load

To EN 12372, 13.6 MPa.

Guidance for specification option:

Lev = 12.1 MPa.

Water absorption (maximum)

To EN 13755, 0.1%.

Guidance for specification option:

Hev = 0.1%.

Abrasion resistance

To EN 14157, 15.5 mm.

Guidance for specification option:

Hev = 16 mm.

Durability

To EN 12371, 25.7/24.9 MPa.

Manufacturer guidance

Freeze-thaw.

Material density

To EN 1936, 2780 kg/m³.

Porosity

To EN 1936, 0.4%.

Manufacturer guidance

Open porosity.

CompressiveStrength

To EN 1926, 163 MPa.

Guidance for specification option:

Lev = 86 MPa.

Sustainability data

Country of material origin

India

Literature

Altair Granite

Altair Granite