Decription:

JFA (Joint Filling Aggregate) is used for filling joints on block paving, creating a close and tight bond, adding stabilisation of the block paving.

• JFA (The key to a perfect finish).
• JFA ensures that the water can drain away freely through the laying
• course and sub-base preventing the build-up of surface water.
• Non-staining.
• Our JFA is an angular aggregate, double washed Granite.