Permeable Joint Filling Aggregate (JFA) - This permeable JFA is a high-quality, angular granite aggregate designed for joint filling in block paving applications. Double-washed for cleanliness and consistency, it creates a tight, stable bond between paving blocks while maintaining surface permeability.
Key Features:
- Promotes efficient water drainage through the laying course and sub-base, helping to prevent surface water accumulation
- Non-staining, ensuring a clean finish
- Composed of durable, angular granite for long-term performance
- Double-washed for reduced dust and improved joint compaction
- Available in 25kg bags, bulk bags, and loose loads
- Can be supplied as part of a mixed load for flexible delivery options Ideal for professional paving installations where long-lasting stability and drainage performance are critical.
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Sizes Available
0-4mm -
Availability
25kg Bags, Bulk Bags, loose loads of up to 30 tonnes -
Ideal for
Professional paving installations
