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Colinwell Martello Stone Walling

Verified by manufacturer 27 days ago

M1

Colinwell Masonry Variant:
Third party certifications:
  • NSAI Agrément Certificate

    NSAI Agrément Certificate

    Certificate type

  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

Reconstituted quarried natural stone walling units.

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+44 (0)28 9061 8145 Website

Application

Martello Stone Walling is appropriate for commercial, industrial and landscaping applications as well as housing developments.

Description

Colinwell have combined years of expertise with the most advanced technology available to reconstitute quarried natural stone aggregate into a range of economical, low wastage, easy to build wall units, which replicate the hues of Ireland’s traditional building stone.


Martello Stone Walling has been crafted to provide the designer, builder and homeowner with a cost efficient alternative to conventional building stone without the need for specialist Stonemasons.


Features and benefits:

  • Martello is available in a choice of colours.
  • Colours reflect the regional hues of the different types of traditional building stone that have been used throughout Ireland over many centuries.
  • Can be built in either a straight-coursed style or random pattern

General information

Color

Grey

Other

Manufacturer guidance

Replicates the hues of Ireland’s traditional building stone.

Finish

Tumbled

Material

Stone

Guidance for specification option:

Reconstituted quarried natural stone, manufactured in accordance with BS EN 771-3: 2011.

Shape

Rectangle

Length

215 mm

330 mm

Width

100 mm

Height

65 mm

140 mm

215 mm

Material

Stone

Guidance for specification option:

Reconstituted quarried natural stone, manufactured in accordance with BS EN 771-3: 2011.

Uniclass

Pr_20_93_52_50 Manufactured stone blocksPrimary

CAWS

F10/25 Manufactured stone blockwork

F10/295 Manufactured stone blockwork

Product range

Blocks

Specification data - Manufactured stone blocks

Standard

To BS EN 771-3: 2011.

Block description

Natural stone walling, quarried and reconstituted.

Appearance

Regional hues of different traditional building stone types.

Guidance for specification option:

Reflect the regional hues of the different types of traditional building stone that have been used throughout Ireland over many centuries.

Colour

Antrim Basalt.

Donegal Quartzite.

Kilkenny Limestone.

Leitrim Sandstone.

Manufacturer guidance

Reflect the regional hues of the different types of traditional building stone that have been used throughout Ireland over many centuries.

Compressive strength (minimum)

-

Mean value

20 N/mm².

Thermal conductivity

1.15 W/mK.

Recycled content

65% recycled secondary aggregate content.

Guidance for specification option:

100% recyclable.

Work sizes (length x width x height)

215 x 100 x 65 mm.

Accessory and special shape types

Not required.

Dressings.

Guidance for specification option:

Insert requirements: Consult manufacturer's literature for information.

Tolerance category

D2.

Guidance for specification option:

Tolerance: +1/ -3 mm in all directions.

Water absorption by capillarity

<85 g/m²/s^0.5.

Material:

Reconstituted quarried natural stone.

Guidance for specification option:

Manufactured in accordance with BS EN 771-3: 2011.

EnergyUsed

100% renewable energy.

WaterUsed

100% water from onsite ground source well.

Water absorption

<6%.

Shrinkage

<0.04%.

Guidance for specification option:

Drying shrinkage.

Bond strength

0.15/mm² (in shear).

Efflorescence

None.

Guidance for specification option:

The low salt content of the materials used in manufacture ensures the elimination of this problem.

Durability

F2 (severe exposure).

Active soluble salts

S2.

Average density

2150 kg/m³.

Sustainability data

Country of material origin

United Kingdom

Country of product manufacture

United Kingdom

Material

Stone

Guidance for specification option:

Reconstituted quarried natural stone, manufactured in accordance with BS EN 771-3: 2011.

Recyclability

100%

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

65 %

Guidance for specification option:

Recycled secondary aggregate content.

Third party certifications

NSAI Agrément Certificate

NSAI Agrément Certificate

NSAI Certificate of Conformity

BBA Agrément Certificate

BBA Agrément Certificate

EN ISO 14001 Environmental Management Systems

BBA Agrément Certificate

BBA Agrément Certificate

BS EN ISO 9001 Quality Management Systems

BBA Agrément Certificate

BBA Agrément Certificate

BBA Agrément Certificate

Literature

Colinwell Martello Stone Walling Brochure

Colinwell Martello Stone Walling Brochure

Case studies

Millmount Village, Dundonald, Belfast

Millmount Village, Dundonald, Belfast