My soninlaw has set up a photography business in his garage. The floor in the garage was just a dirt floor so he put down some gravel, but the dust from the gravel keeps getting on the lenses. He can't afford cement right now, which would probably solve the problem. Could you sujest somthing that he could put over the gravel for now to help prevent the dust?
Answer:
As long as it is wet it shouldn't off-dust. Wet can be accomplished by almost anything from oil to masonry seallers but he may have to apply the thinner liquids weekly.
