Aggregates
We operate four quarries in the Greater Belfast area and two in the North West. Our diverse locations enable us to fulfil customer requirements across Northern Ireland and Donegal.
The quality of our products is recognised throughout the industry, both locally and in the UK. Our gritstone is renowned for its unique low abrasion and high polished stone values, rendering it particularly suitable for high speed, heavily trafficked roads. As a result it has been used extensively throughout the British Isles on key highways including various stretches of the M25 and M1 Motorways. We have also been shipping gritstone from our aggregate handling wharf at Belfast docks for over 12 years to export markets including Holland and Germany.
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Gritstone Aggregates (+68 PSV)
+68 PSV Gritstone (Greywacke) is extracted from our Ballystockart Quarry near Comber.Ballystockart's Gritstone is primarily exported to England for use in production of Asphalt Surface... more »
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Gritstone Aggregates (+65 PSV)
+65PSV Gritstone (Greywacke) is extracted from our Temple Quarry near Lisburn.Temple Gritstone is used both locally and exported to England for Asphalt production. more »
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Basalt Aggregates
Aggregate comes in a variety of forms, each with its own characteristics and properties, and these determine its many uses.Aggregates are often referred to as crushed rock or by their individual... more »
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Sub-Bases
GRANULAR SUB-BASE (GSB) is a graded granular material, usually a 'hard rock' . SUB-BASE is a load spreading layer, especially during construction, carrying site traffic and protecting... more »
