Colinwell Martello Stone Walling offers a modern alternative to traditional Stone Walling.

Product Description

Martello takes its name from the Napoleonic Stone Towers that have stood watch on Ireland’s coastline for centuries, crafted from local Irish Stone they, like Martello, are enduring, durable and attractive.

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 homeowner with a cost efficient alternative to conventional building stone without the need for specialist Stonemasons.

This product has been developed to provide a unique flexibility to be built in either a straight-coursed style or in a random pattern.

A selection of colour swatches can be viewed below and our full brochure which details all colours, blocks and sizes, including technical information, can be downloaded in PDF format from our downloads tab below.


Colour Range

Donegal Quartzite

Antrim Basalt

Kilkenny Limestone

Leitrim Sandstone

Project Portfolio


Specifications & Sizes

Martello Stone Walling is provided in five different sizes to allow for different laying styles.

Please see this table for each individual piece.

Unit Size Length (mm) Width (mm) Height (mm)
M1 215 100 65
M2 330 100 65
M3 215 100 140
M4 330 100 140
M5 215 100 215

Need Advice?

If you have any queries, please get in touch by Emailing us at or calling us on 028 9061 8145.


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