We are pleased to be able to offer a range of sub-base aggregates which integrate seamlessly into our range of permeable paving products. The correct specification of sub-base materials is essential if a permeable pavement is to perform both structurally and hydraulically whilst also working to enhance water quality, minimise flood risk and improve the management of our most valuable natural resource - water.

These 4–20mm aggregates have been specifically developed for use in permeable pavements and comply with the requirements laid out in the British Standards (BS 7533:13) and Interpave guidance documents.

Brett Landscaping can supply permeable sub-base aggregates in the following sizes formats:
PSUBBU – Permeable 4/20mm Sub-base - Bulk Bag
PSUBLS – Permeable 4/20mm Sub-base - Loose load

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