F
Fabio
Good afternoon guys I need a bit of advice or recommendations of what to do next regarding my black limestone in my garden as it looks like a catastrophe.
I was informed by the previous homeowner that the black limestone was on treated and it just naturally faded and was informed by someone specialise in driveways that if I pressure washed the black limestone and let it dry that I could put a back to black limestone restorer on top of the current slabs and it would bring them back to life.
This however is not the case as within 72 hours of the restorer drying and one heavy downpour I have grey spots which would look like an acidic reaction and I’m unsure what to do next as it looks horrific I’ve attached some photos so it can be evident what is happened .
Any hints or tips would be greatly appreciated.
thank you very much in advance
I was informed by the previous homeowner that the black limestone was on treated and it just naturally faded and was informed by someone specialise in driveways that if I pressure washed the black limestone and let it dry that I could put a back to black limestone restorer on top of the current slabs and it would bring them back to life.
This however is not the case as within 72 hours of the restorer drying and one heavy downpour I have grey spots which would look like an acidic reaction and I’m unsure what to do next as it looks horrific I’ve attached some photos so it can be evident what is happened .
Any hints or tips would be greatly appreciated.
thank you very much in advance