AGGREGATES

Supermix Ltd produce high quality sand and gravel from two locations, Newtonstewart and Artigarvan. Both quarries have quality reserves of natural glacial sand and gravel deposits.

The latest technolgy and equipment is used in the screening and washing process to produce the following fractions:

  • 0-2mm Building & Plastering Sand 0-4mm Concrete Sand 4-10mm 10mm Gravel 10-20mm 20mm Gravel 50mm Drainage Stone 40 - 100mm Drainage Stone Oversize Boulders

    • Concrete Aggregates Blocks
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    Aggregates

    Supermix Aggregates

    Aggregate Sizes

    Supermix Concrete Ltd has been producing quality cerified Sand and Gravel since 1963 across the North West of Ireland

    Aggregates for Concrete

    Supermix Aggregates are certified to EN 12620 for use in concrete production

    Decorative Aggregates

    Supermix Decorative Aggregates for driveways and landscaping projects

    AGGREGATES

    Available Aggregate Grades

    Aggregate Sizes

    Supermix Aggregates

    Drainage Stone

    Supermix Aggregates are quality certified by NSAI to EN 1260

    Decorative Aggregates

    Supermix Concrete Decorative Aggregates

    SUPERMIX Special Sands

    Supermix Concrete Special Sands

    TESTIMONIAL

    Projects

    Water Treatment Plants at Lifford, Killea, Carrigans Co Donegal for BSG Civil Engineering Ltd on behalf of Irish Water

    Galantas Gold Mine Omagh Co Tyrone. Supermix Concrete Ltdsupply Shotcrete for spraying on tunnel walls

    Supermix supplies EN 771-3 certified blocks to the mica redress house reconstructions in Co Donegal