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Trentino Porphyry

Name: Trentino Porphyry
Brand: Marshalls plc
SKU: qRpx7YmvZAr2StCBGfcdDN

Verified by manufacturer 2 months ago

Marshalls plc

Traditional Italian split face, split side stone available in paving, setts or cubes.

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+44 (0)330 0574472 Website

Application

Ideal for pedestrian or vehicular trafficked areas.

Description

Traditional Italian split face, split side stone available in paving, setts or cubes.

Features and benefits:

Its mixed colours of reds, browns, greys and golds bring warmth and richness to any landscape.
This high performing material is extremely hard-wearing and is renowned for its stain resistant qualities.
Quarried in and manufactured Italy, its naturally split surfaces which gently undulate make porphyry a particularly pedestrian-friendly material.
Used throughout Europe since Roman times, this stone has high slip resistance and durability as well as being extremely strong.
Completely frost resistant.
Available in a range of standard plan sizes
Bespoke size options can be accommodated upon request.
Available in a choice of three colour blends.

General information

Color	Grey Brown Purple Red Gold
Finish	Grained
Material	Porphyry
Shape	Square
Length	100 mm
Width	100 mm
Height	40 mm 60 mm 80 mm 100 mm

Uniclass	Pr_25_93_60_58 Natural stone paving slabsPrimary
CAWS	Q25/26 Natural stone slab paving systems Q25/320 Tactile flags and slabs Q25/310 Natural stone slabs

Specification data - Natural stone paving slabs

Standard	To BS EN 1341.
Stone denomination	-
Petrological family	Porphyry.
Colour	Medium red to greyish brown.
Origin	Italy. Guidance for specification option: Trento Region.
Physical properties	-
Profile	-
Slab type	Setts. Paving. Cubes.
Arrises	Square.
Dimensions and associated tolerances	-
Nominal sizes	100 x 100 x 40—60 mm. 100 x 100 x 60—80 mm. 100 x 100 x 80—100 mm.
Finish	Very fine to coarse grained.
Performance requirements	-
Slip resistance	To BS 14231, 80 (dry); 41 (wet).
Breaking load	To EN 12372, 23.1 MPa. Guidance for specification option: Lev = 19.2 MPa.
Water absorption (maximum)	To EN 13755, 0.9%. Guidance for specification option: Hev =0.9%.

Colour mix	Multi mix. Purple mix. Grey brown mix.
Abrasion resistance	To EN 1341, 14.5 mm. Guidance for specification option: Hev = 16 mm.
Durability	To EN 12371, 23.1/20.1 MPa. Manufacturer guidance Freeze-thaw.
Material density	To EN 1936, 2704 k.g./m³. Guidance for specification option: (Mean value to EN 1936 : 2006).
Porosity	To EN 1936, 2.2%. Manufacturer guidance Open porosity.
CompressiveStrength	To EN 1926, 270 MPa. Guidance for specification option: Lev = 253 MPa.

Sustainability data

Country of material origin	Italy
Country of product manufacture	Italy

Literature

Trentino Porphyry

Trentino Porphyry

Application

Description

General information

Color

Finish

Material

Shape

Length

Width

Height

Uniclass

CAWS

Specification data - Natural stone paving slabs

Standard

To BS EN 1341.

Stone denomination

Petrological family

Porphyry.

Colour

Medium red to greyish brown.

Origin

Italy.

Physical properties

Profile

Slab type

Setts.

Paving.

Cubes.

Arrises

Square.

Dimensions and associated tolerances

Nominal sizes

100 x 100 x 40—60 mm.

100 x 100 x 60—80 mm.

100 x 100 x 80—100 mm.

Finish

Very fine to coarse grained.

Performance requirements

Slip resistance

To BS 14231, 80 (dry); 41 (wet).

Breaking load

To EN 12372, 23.1 MPa.

Water absorption (maximum)

To EN 13755, 0.9%.

Colour mix

Abrasion resistance

Durability

Manufacturer guidance

Material density

Porosity

Manufacturer guidance

CompressiveStrength

Sustainability data

Country of material origin

Country of product manufacture

Literature

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