can you tarmac staight over concrete?
Answers:
If you are talking about covering the concrete with asphault, YES. The concrete will simply act like a base, and give the asphault something to lay on, and thus, it wont get crushed and broken when you drive a heavy vehicle on, and will last a lot longer with the base to it.
I wish you well..
Jesse
Other answers:
Before covering the concrete I would make sure to clean off any and all oil deposits and gravel to make it adhere the best.
Before covering the concrete I would make sure to clean off any and all oil deposits and gravel to make it adhere the best.