Lowdown... A un named paver finished paving a 15 thousand square foot lot on Sunday, from what I gather he did not do that good of a job and wants it sealed so he can get paid. I am off to take a look now so I will see the condition of the pavement. I know you can't sealcoat until 90 days but what about spraying blackmac? Maybe a paver would be able to answer this better, are there any issues with spraying blackmac so early? The paver is willing to take the risk, he just wants it sealed and is taking 100% responsibilty.