| Type | Building Stone |
|---|---|
| Colour | Grey / Brown |
| Material | Sandstone |
| Finish | Machined |
| Delivered | Bag |
| Coverage / m2 | 3.5-3.8 |
| Walling Suitability | New Builds, House Facades, Boundary Walls, Internal Feature Walls, Fireplaces |

Grey Sandstone - Machined
Grey Sandstone, often known as Kil Sandstone, is a high-quality natural building stone valued for its clean grey colour palette and reliable consistency. With subtle variations of grey and occasional brown undertones, it offers a refined, understated appearance that suits both modern and traditional construction projects. Durable, versatile, and easy to work with, Grey Sandstone is a popular choice for builders, landscapers, and homeowners seeking a natural stone that delivers both strength and timeless style.
Natural Colour Variations
Grey Sandstone displays a predominantly mid-grey colour with soft brown flecks, creating a natural yet uniform look across walls and features. Its consistent tones make it ideal for projects where a balanced, cohesive finish is desired while still retaining the character of natural stone.
Machined Finish
Each piece is machine-split on 2–3 sides in our production facility to ensure accuracy and ease of installation. Every stone includes at least one workable face, allowing your stonemason to achieve the desired finish on site.
Bulk Bag Coverage
Approximately 3.4 - 3.8 m² per bulk bag. Coverage may vary depending on stone size, joint width, and installation method. Use our building stone calculator to help estimate the number of bags you require.
Applications of Grey Sandstone - Machined
Decorative Stonework
Perfect for house facades, extensions, garden features, and architectural detailing, delivering a natural stone finish that enhances the visual character of any property.
Domestic & Commercial Builds
Suitable for residential homes, commercial developments, and renovation projects, offering a durable and aesthetically pleasing building material.
Landscaping & Garden Projects
A popular option for garden walls, landscaping features, and outdoor structures, where durability and natural beauty are essential.
Key Benefits of Natural Building Stone
Enhances Property Value
Natural stone construction can significantly improve the appearance and long-term value of your property.
Versatile Design
The neutral grey tones complement a wide range of architectural styles, from traditional cottages to contemporary homes.
Durable & Low Maintenance
Grey Sandstone is hard-wearing, weather-resistant, and easy to maintain, making it a long-lasting and cost-effective building material.
Get A Quote
For a detailed quotation, please contact our sales team using the Add to Quote online enquiry form.
To help us provide an accurate estimate, please include:
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Your contact details
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Project dimensions
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Any drawings or plans (if available)
Our team will review your requirements and provide a tailored quote. We strongly recommend having all quotations reviewed and confirmed by your stonemason or contractor before placing an order.
Note: Always verify material quantities with a professional contractor before purchasing. McMonagle Stone cannot be held responsible for inaccuracies in estimated material quantities.
Need help or advice?
Our expert customer support team are on hand to assist with any queries you may have.
Call us on
+353 (0)74 973 5061
alternatively, you may find the answer in our Help Centre