Any tips on the best product/method at cutting through acrylic sealer, I've used a concentrated sealer stripper/ remover, from the H. D., but that is one rinsing nightmare, one-man rinsing sponges steady, once you disturb the sealer there is no going back, was dealing with paint and film/haze, the paints gone, the haze is still there after an acid washed/rinse, some of the sealer is still there, I'm just looking for the best sealer stripper. Any info/direction on cleaning New England looking slate (green/gray) would be greatly appreciated.

Thanks, GM