Drainage Aggregate is a Blue Metal with stone sizes from around 40mm to 75mm. As the name suggests, Drainage Aggregate is great for drainage, such as in trenches and with septic tanks. It can also be used as decorative rocks in garden beds.
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Drainage Aggregate is a Blue Metal with stone sizes from around 40mm to 75mm. As the name suggests, Drainage Aggregate is great for drainage, such as in trenches and with septic tanks. It can also be used as decorative rocks in garden beds.