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Foundry Casting

Also known as sand moulded casting, is a metal casting process characterized by using sand as the mould material.

The high melting point of sand 1610°C is why it can be used as the mould material. Over 60% of all metal castings are produced via sand casting process.

Product Grading

Sieve Size0.0630.1250.180.250.300.3550.50.710.851.
No 60--0.538136299100

Click here for Grade S specs

Quality Products & Quality Service

Irwins Quality Aggregates offer one of the most extensive ranges of decorative aggregates in Ireland. Irwins can offer a large range of dry dash render stones available with accompanying sands.

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Shipping & Returns Policy

Irwins do not deliver bagged products to private houses. We rely on our network of Builders Merchants throughout Ireland. We can deliver bulk loads for contracts and merchants. Loose bulk loads can be delivered direct if required.

Irwins Quality Aggregates without prejudice, operate a NO RETURNS POLICY for all bagged & Bulk Deliveries. Note: Agreed exceptional returns will incur a 25% Handling Charge

Get in touch to discuss options.

Working to Standards

ISO 9001 and ISO 14001 Registered Company.

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