Hi
I'm going to lay some black limestone pavers for a fireplace hearth on a bed of 4:1 sand cement mix. Do I need to seal/oil the stone before laying to try and avoid marking / staining or do it once there all down and grouted?
Thanks
I'm going to lay some black limestone pavers for a fireplace hearth on a bed of 4:1 sand cement mix. Do I need to seal/oil the stone before laying to try and avoid marking / staining or do it once there all down and grouted?
Thanks