What are Priora Chippings?

Priora chippings, also known as Aquaflow chippings, are precisely graded limestone or granite aggregates engineered specifically for permeable paving and SUDS applications. Available in multiple size grades (2-6mm, 4-20mm, 10-63mm), these angular chippings provide optimal void space for water infiltration while maintaining structural stability, making them the specified choice for leading permeable paving manufacturers.

Technical Specifications:

• Material Options: Limestone or granite
• Available Grades: 2-6mm, 4-20mm, 10-63mm
• Shape: Angular for void creation
• Standards: SUDS compliant

Size Selection for Different Applications

2-6mm Bedding Layer:

• Purpose: Joint filling and bedding
• Location: Directly under block paving
• Function: Locks pavers in place

4-20mm Sub-base Layer:

• Purpose: Primary drainage layer
• Location: Below bedding layer
• Function: Water storage and infiltration

10-63mm Storage Layer:

• Purpose: Maximum water storage
• Location: Base attenuation layer
• Function: Storm water management

SUDS Design Benefits

Environmental Advantages:

• Flood Prevention: Manages surface water
• Pollution Control: Filters contaminants
• Groundwater Recharge: Natural infiltration
• Urban Cooling: Reduces heat build-up
• Planning Compliance: Meets regulations

There is a 1 tonne minimum delivery on this product. This material is supplied loose tipped however for other larger quantities we can offer it by the bulk bag (minimum 10 bags). We can offer this in 20 tonne loads. 

We deliver this loose in bulk 11 tonnes loads or smaller quantities as low as 1 tonne. We deliver our high quality Priora Chippings to Thatcham, Newbury, Reading and all the surrounding towns and villages around Berkshire, North Hampshire and Southern Oxfordshire.

We have over 40 years experience supplying aggregates to get a quote please call 01635 865679. If you are a trade customer we do offer trade discount.