Hi @izzysedg,
Thank you for your question on resurfacing exposed aggregate concrete.
Unfortunately, there is no simple way to resurface exposed aggregate concrete with a pour over product and if there are major issues with cracking or changes in level, the only way to truly fix the issue is to demolish the path and lay a new one.
You could rejuvenate the surface by cleaning it thoroughly with a pressure cleaner and concrete cleaner such as Chemtech Concrete And Driveway Cleaner then sealing it with Dulux Avista 10L Exposed Aggregate Concrete Sealer. This would give the path a refreshed and clean look, and offer some added protection moving forward, however it would not level the path.
If the path is beyond the point where cleaning and sealing can bring it back to a respectable level, I suggest contacting a concreter to repour the pathway for you.
Let me know if you have any further questions that we can assist with.
Jacob
