Sub-base aggregate for permeable paving.
20 mm sub-base aggregate for Marshalls Priora permeable paving systems.
Graded to provide a void ratio of 32–40%
Complies with BS 7533
Infiltration rate: 70 000 L/s.hectare
Internal angle of friction tested to ensure constructability and structural stability
Sourcing for local quarries reduces the carbon footprint of the project
Q24/115 Permeable concrete block paving – total infiltration
Q24/117 Permeable concrete block paving – partial infiltration
Q24/119 Permeable concrete block paving – no infiltration
Q24/12 Permeable concrete block paving
Priora Sub-base Aggregate
|Standard product features|
Colour, shape and texture of aggregate varies by quarry.
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