Basalt Flagging

Basalt flagging is an absolutely stunning product used as natural stone alternative to paving and steps.

Ranging in sizes and thickness this random sized stone makes the perfect pathway, paving and steps.

Available in:
C grade – 15mm – 30mm thick
D grade – 30mm – 60mm thick
E grade – 60mm – 100mm thick
Steps – 100mm + thick


At Richmond Sand Gravel and Landscaping we have an extensive range of decorative stones and pebbles to suit every budget and colour scheme.

Stones will vary in size and colour, please use sizing and pictures as guide only. Richmond Sand and Gravel will assume no responsibility for stones ordered that have a natural variance in colour and size, therefore we encourage you to personally view the product in our retail yards before purchasing as colour and size of stone may vary from load to load.

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